Precor Treadmill C962i User Manual
R
COMMERCIAL TREADMILL OWNER’S MANUAL  
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IMPORTANT SAFETY INSTRUCTIONS  
When using an electrical appliance, basic precautions should always be followed,  
including the following:  
•
ReadallinstructionsbeforeusingtheC964iorC962iCommercialTreadmill.These  
instructions were written to ensure your safety and to protect the treadmill.  
•
To ensure the proper use and safety of the C964i or C962i treadmill, make sure that  
all users read this manual. Please make this manual a part of your training  
program.  
Before beginning any fitness program, you should have a complete physical exami-  
nation by your physician.  
Il est conseillé de subir un examen médical complet avant d’entreprendre tout  
programme d’exercise. Si vous avez des étourdissements ou des faiblesses, arrêtez  
les exercices immédiatement.  
DANGER—  
Toreducetheriskofelectricalshock, alwaysunplugtheC964i  
or C962i from the electrical outlet immediately after using and  
before cleaning.  
To reduce the risk of burns, fire, electric shock, or injury to  
persons, take the following precautions:  
WARNING—  
•
•
•
When it is plugged in, do not leave the treadmill unattended. Unplug the treadmill  
from the outlet when it is not in use, and before putting on or taking off parts.  
Do not allow children, invalids, or disabled persons on or near the treadmill  
without adult supervision.  
Use the treadmill only for its intended use as described in this manual. Do not use  
accessory attachments that are not recommended by the manufacturer—such  
attachments might cause injuries.  
•
Never operate the treadmill if it has a damaged cord or plug, if it is not working  
properly, if it has been dropped or damaged, or dropped in water. Return the  
treadmill to a service center for examination and repair.  
•
•
Keep the power cord away from heated surfaces. Keep hands away from moving  
parts.  
Never block the air openings on the hood while operating the treadmill. Keep the  
air openings clean and free of lint, hair, or anything that might impede the free flow  
of air. Never drop or insert objects into any opening.  
•
Do not operate where aerosol (spray) products are being used or where oxygen is  
being administered.  
•
•
Do not use outdoors.  
To disconnect, turn all controls to the OFF (O) position, then remove the power  
plug from the outlet.  
Connect the treadmill to a properly grounded outlet only.  
See Grounding Instructions.  
WARNING—  
SAVE THESE INSTRUCTIONS  
 
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Grounding Instructions  
The C964i or C962i treadmill must be grounded. If it should malfunction or break  
down, groundingprovidesapathofleastresistanceforelectriccurrenttoreduce  
the risk of electric shock. The treadmill is equipped with a cord having an  
equipment-grounding conductor and a grounding plug. The plug must be  
plugged into an appropriate outlet that is properly installed and grounded in  
accordance with all local codes and ordinances. If you do not follow these  
Grounding Instructions, you could void the Precor limited warranty.  
DANGER  
Improper connection of the equipment-grounding conductor can result in a risk  
of electric shock. Check with a qualified electrician or serviceman if you are in  
doubt as to whether the treadmill is properly grounded. Do not modify the plug  
providedwiththetreadmill—ifitwillnotfittheoutlet,haveaproperoutletinstalled  
by a qualified technician.  
120V UNITS DESIGNATED FOR U.S. MARKETS  
The C964i or C962i treadmill is for use on a nominal 120-volt circuit and has a  
groundingplugthatlooksliketheplugasillustratedinDiagramA. Makesurethat  
the treadmill is connected to an outlet having the same configuration as the plug.  
No adapter should be used with this product.  
Diagram A  
Proper grounding plug and  
power outlet for 120 volt.  
240V UNITS DESIGNATED FOR U.S. MARKETS  
The C964i or C962i is for use on a circuit having a nominal rating more than 120  
volts and is factory-equipped with a specific power supply cord to permit  
connection to a proper electric circuit. Make sure that the C964i or C962i is  
connected to an outlet having the same configuration as the plug. No adapter  
should be used with this product. If the C964i or C962i must be reconnected for  
use on a different type of electrical circuit, the reconnection should be made by  
qualified service personnel.  
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Information Regarding International Use  
FCC Communications Commission, part 15  
The C964i and C962i treadmills have been tested and found to comply with the  
limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These  
limits are designed to provide reasonable protection against harmful interfer-  
ence when the equipment is operated in a commercial environment. The C964i  
andC962itreadmillsgenerate,use,andcanradiateradiofrequencyenergyand,  
if not installed and used in accordance with the instruction manual, may cause  
harmful interference to radio communications. Operation of the C964i or C962i  
treadmillinaresidentialareaislikelytocauseharmfulinterferenceinwhichcase  
the user will be required to correct the interference at his or her own expense.  
CAUTION: Per the requirements of the Federal Communications Commis-  
sion, changes or modifications to this product not expressly approved by  
Precor, could void the user’s authority to operate the product.  
Canadian Department of Communications  
This digital apparatus does not exceed the Class A limits for radio noise  
emissions from digital apparatus set out in the Radio Interference Regulations  
of the Canadian Department of Communications.  
“Leprésentappareilnumériquen’émetpasdebruitsradioéélectriquesdépassant  
les limites applicables aux appareils numériques de la class A prescrites dans  
le Règlement sur le brouillage radioélectrique édicté par le ministére des  
Communications du Canada.”  
European Applications  
ThisproductconformstotherequirementsoftheEuropeanCouncilDirective89/  
336/EEC, Electromagnetic Compatibility and has been tested to the following  
standards:  
EN55022, Limits & Methods of Measurement of Radio Interference, Infor-  
mation Technology Equipment (Class A).  
EN50082-1, Generic Immunity Standard for Residential, Commercial and  
Light Industrial Products (Class B).  
This apparatus additionally conforms to the requirements of the European  
Council Directive 73/23/ECC, Low Voltage Directive and has been tested to the  
following standard:  
IEC 335-1, Safety of Household and similar Electrical Appliances.  
European Applications—240 Volt Units Only  
These products have been tested to the requirements of EN55022, “Limits and  
methods of measurement of radio interference of information technology equip-  
ment.” Per that standard, the C964i or C962i treadmill is a Class A product. In  
a domestic environment,  
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Personal Safety  
When using the C964i or C962i, take the following precautions:  
WARNING —  
MAXIMUM SPEED MAY EXCEED USER’S CAPABILITIES  
While the C964i or C962i treadmill is set at the manufacturer’s for a maximum  
speed of 12 miles per hour, the treadmill can be programmed for a maximum  
speed of 15 mph (24 kph), or 4 minute miles (6 minute kilometers). The higher  
speedisdesignedfortheoccasionaluseofahighlycompetitiverunner, andmay  
exceed the capabilities of many users, particularly with extended use. If the unit  
is programmed for a maximum speed of 15 mph (24 kph), then each user must  
be individually informed of the higher limit, and warned that the speed may  
exceed that user’s capabilities. In addition, the unit must be clearly marked that  
it has been set for a maximum speed of 15 mph (24 kph).  
•
Do not allow children on or near the treadmill without adult supervision. Do  
not leave children unsupervised around the treadmill. Turn OFF the tread-  
mill and switch the safety key OFF, to help guard against unauthorized use.  
•
Turn OFF and unplug the treadmill when adjusting or working near the rear  
roller. Do not make any adjustments to the running belt when someone is  
standing on the unit.  
•
Keep all electrical components, such as the motor, power cable etc., away  
from water or other liquids to prevent shock. Do not set anything on the  
handrail,displayconsole,orhood.Neverplaceliquidsonanypartoftheunit.  
•
Alwaysattachthesafetycliptoyourclothingpriortobeginningyourworkout.  
A cord connects the safety clip to the safety switch on the treadmill. By  
pullingonthecord, youcanstoptherunningbeltifyouencounterdifficulties.  
•
•
Assemble and operate the treadmill on a solid, level surface. Locate it at  
least 4 feet from walls or furniture. Keep the area behind the treadmill clear.  
Wear proper exercise clothing and shoes for your workout—no loose  
clothing. Do not wear shoes with heels or leather soles. Check the soles of  
your shoes and remove any dirt and embedded stones. Tie long hair back.  
•
•
•
Keep all loose clothing and towels away from the running surface. The belt  
will not stop immediately if an object becomes caught in the belt or rollers.  
Use care when getting on or off the treadmill. Use the handrails whenever  
possible. Do not get on or off the treadmill when the running belt is moving.  
Before the running belt begins moving (prior to your workout), and after it  
stops (at the end of a workout), straddle the belt by placing your feet firmly  
on the right and/or left staging platforms.  
•
•
Never turn ON the treadmill when someone is standing on the unit.  
Keep your body and head facing forward. Never attempt to turn around on  
the treadmill when the running belt is moving.  
•
•
Donotrocktheunitorstand/climbonthehandrails,displayconsole,orhood.  
Do not attempt to service the treadmill yourself other than the assembly and  
maintenance instructions found in this manual. See Obtaining Service.  
•
Do not overexert yourself or work to exhaustion. Stop your workout imme-  
diately if you feel any pain or abnormal symptoms. Consult your physician.  
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Precor Heart Rate Option—Safety Guidelines  
The Precor Heart Rate Option was created and designed exclusively for Precor  
products. Before using this option, read and follow the instructions found in the  
owner’s manual that accompanies your option kit or chest strap transmitter.  
Theequipmentisextremelysensitive—youshouldusetheheartrateoptionwith  
this in mind and take time to read the following guidelines:  
•
Do not drop the equipment. It might damage the transmitter and you could  
void the manufacturer’s limited warranty.  
•
Do not place the chest strap near strong electromagnetic radiation sources.  
Television sets, electric motors, radios, and high voltage power lines can  
interfere with the heart rate signal and might affect the heart rate readings  
that appear on the electronic console.  
•
•
•
Use only one chest strap at a time inside the range of the receiver. If the  
receiver tries to process several signals simultaneously, an incorrect heart  
rate reading could result. Be sure to keep any other transmitters at least 5  
feet (1.5 meters) away from the receiver on your treadmill.  
The chest strap should not be immersed in water, however, wetting the  
electrodes and your chest improves initial performance. Note that perspira-  
tion on the chest strap during workouts is normal and actually enhances the  
signal being sent from the chest strap’s transmitter.  
To conduct the electrical impulses from your heart, the chest strap’s  
electrodes require a certain percentage of salts and minerals in the water  
used to wet them. The electrodes transmit your heart rate reading as long  
as they are in contact with your skin and your skin is providing enough  
moisture through your perspiration to keep the electrodes wet. However, if  
the concentration of salts in your perspiration is not high enough to conduct  
electricalimpulsesandsendthemtothereceiver,yourheartratereadingwill  
appear erratic or not appear at all. Some people cannot use the heart rate  
feature because they do not have the proper body chemistry.  
Note: The spray in the option package may help increase the conductivity  
of the chest strap electrodes. Use it as described in the option kit.  
•
Do not use the chest strap if you are taking any medication or have a cardiac  
pacemaker. Inaccurate heart rate readings can occur due to medication or  
electrical impulses from the cardiac pacemaker.  
•
•
Stretching or bending the electrode strips on the chest strap may cause the  
strips to lose their conductivity. Handle the chest strap with care.  
After extensive use, the chest strap (transmitter) may wear out, causing  
inaccurateheartratereadings.Witheveryuse,checkthestrapforexcessive  
wear. To replace it, see Obtaining Service on the inside front cover.  
Precor treadmills are designed for the enjoyment of the serious runner as well  
as the dedicated walker. By following the above precautions and using good  
common sense, you will have many safe and pleasurable hours of healthful  
exercise with your Precor treadmill.  
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Table of Contents  
Before You Begin..................................................................................  
About this Manual .......................................................................  
Obtaining Service .......................................................................  
Important Safety Instructions ......................................................  
Grounding Instructions ...............................................................  
Information Regarding International Use ....................................  
Personal Safety ..........................................................................  
ii  
ii  
ii  
iii  
iv  
v
vi  
Precor Heart Rate Option—Safety Guidelines ........................... vii  
Unpacking the Treadmill ......................................................................  
Setting Up the Treadmill ......................................................................  
Installation Requirements ...........................................................  
Assembly Instructions.................................................................  
Checking the Alignment of the Running Belt ..............................  
Using the Commercial Treadmill.........................................................  
Using the Club Program .............................................................  
1
2
2
3
6
8
8
Choosing between U.S. Standard and Metric Displays.............. 10  
Checking Odometer, Time Meter and Software Version ............ 10  
Working Out on the Commercial Treadmill........................................ 11  
Turning the Treadmill ON and OFF ............................................ 11  
Using the Safety Features .......................................................... 12  
Understanding the Electronic Console ....................................... 12  
Left Display ................................................................................. 15  
Right Display .............................................................................. 15  
Understanding Smart Rate on the C964i.................................... 17  
Exercising on the C964i/C962i Treadmill ........................................... 18  
Cooling Down After Your Workout.............................................. 20  
Pausing During Your Workout .................................................... 21  
Ending Your Workout ................................................................. 21  
Utilizing the Heart Rate Interactive Courses ...................................... 22  
Using Manual Mode and the Quick Start Key............................. 23  
Using the C964i Heart Rate Course ........................................... 23  
Using the C964i Weight Loss Program ...................................... 25  
Changing the C964i Interval Course Profile ............................... 26  
Using the C964i Random Course ............................................... 26  
Maintaining the Commercial Treadmill............................................... 27  
Cleaning the Treadmill................................................................ 27  
Aligning the Running Belt ........................................................... 27  
Correcting Inconsistent Heart Rate Readings ............................ 29  
Troubleshooting Heart Rate Error Messages ............................. 30  
Servicing the Treadmill ............................................................... 30  
Power Cord Maintenance ........................................................... 30  
Long Term Storage..................................................................... 30  
Special Forms ....................................................................................... 31  
Workout Statistics Log ................................................................ 31  
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Unpacking the Treadmill  
YourC964iorC962itreadmilliscarefullyinspected beforeshipment,so itshould  
arrive in good operating condition. Precor ships the unit in two pieces: the base  
frame and the upright/console assembly.  
Carefully unpack the parts from the shipping container.  
CAUTION: This unit weighs over 350 pounds. To avoid injury and ensure  
the safety of the unit and yourself, get appropriate assistance before  
removing the base frame assembly from its container.  
After unpacking the treadmill, open the hardware kit and make sure that you  
have the following items:  
twelve bolts—for installing the upright/console assembly  
one 3/16" hex key—for installing the upright/console assembly  
one 1/4" hex key—for adjusting the belt tension  
If any items are missing, contact your Precor Commercial Products Service  
Representative at 1-888-665-4404.  
Note: After assembling the treadmill, be sure to store the hex keys in a secure  
place. The tools are for specific maintenance procedures that are described in  
this manual.  
Optional equipment that you can purchase from your dealer includes:  
•
•
•
•
•
Precor Heart Rate Option  
Precor Smart Weights  
C964i/C962i Handrail Installation Kit — provides long and short handrails  
C964i/C962i Security Lock — helps to prevent unauthorized use  
CSAFE option— (C964i only)  
If you are interested in obtaining Precor option kits for your unit, check with your  
dealer. To locate the dealer nearest you, call 1-888-665-4404. For customer  
service see Obtaining Service on the inside front cover.  
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Setting Up the Treadmill  
You do not need any special knowledge or experience to set up a C964i or C962i  
treadmill, however you will need assistance. Because of the size and weight of  
the treadmill, it is recommended that at least three people assemble it.  
INSTALLATION REQUIREMENTS  
Follow the installation requirements below when installing and assembling the  
treadmill. If you do not install the treadmill according to the following guidelines,  
you could void the Precor limited warranty.  
•
Set up the treadmill on a solid, flat surface. A flat surface is required for  
your safety and proper alignment of the running belt. An adjustable foot  
exists to help “fine tune” the unit once it is in place.  
•
Locatethetreadmillatleast 4feetfromwalls,equipment,andfurniture.  
Be sure to allow ample space in front of the machine to allow easy access  
to the ON/OFF switch. Open space to the sides and rear of the unit makes  
for a safer mount and dismount and easier belt adjustment.  
•
•
Fill out and mail the limited warranty card. The serial number is located  
on the inboard-side of the running bed at the left, rear corner of the treadmill.  
You will need to be on your knees and bend down to see it. Write the serial  
number in the space provided on the inside front cover of this manual.  
Use the appropriate voltage, dedicated circuit, and grounding as  
specified on the treadmill. The treadmill is available in both 120-volt and  
240-volt models. Refer to the treadmill’s identification label to determine the  
voltage that your treadmill requires. Both the 120-volt and 240-volt models  
require a dedicated 20 amp circuit.  
•
Acquire the appropriate tools. You will need assistance and a wire cutter.  
A bubble level is also useful to check the running surface of the treadmill  
once it is assembled and placed in its final location.  
CAUTION: Do not use a non-grounded outlet or transformer. Do not  
remove or otherwise bypass the plug with an adapter. Electrical damage  
canoccurandvoidthePrecorlimitedwarrantyifthetreadmillisconnected  
to an improper power source.  
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ASSEMBLY INSTRUCTIONS  
Take the following steps to assemble the C964i or C962i treadmill. We recom-  
mend that at least three people assemble this treadmill.  
1. Unpack the treadmill and remove the packing materials from the base and  
upright/console assembly.  
CAUTION: To avoid injury and ensure your safety, get appropriate  
assistance before lifting the treadmill off the pallet and rolling it onto  
the floor. Do not drop the unit.  
2. Remove the treadmill from the shipping pallet. Use a wire cutter to cut the  
cable tie wraps that secure the front and hold down the rear of the treadmill.  
Once the cable ties are cut, ask for assistance to lift the treadmill off the  
shipping pallet.  
3. Make sure that the treadmill is unplugged and turned OFF. Do not assemble  
the treadmill if it is plugged into a power outlet.  
4. Use a 3/16" hex key to remove the six screws located around the base of the  
hood. Stand at the front of the treadmill and pull up on the base of the hood  
to detach it from the treadmill. Set the hood aside.  
5. Detach the motor wire from the circuit board. See inset in Diagram 1. Then,  
with the 3/16" hex key, remove the 3 screws that secure the front panel to  
the base. Gently pull the front plate away from the column support mounts.  
This exposes the printed circuit board and the cable receptacles. See  
Diagram 1 below.  
Diagram 1  
Motor wire  
Electronics lower board  
Security lock  
(purchase option)  
Column support mount  
Front panel  
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Diagram 2  
Upright/console assembly  
Round jacketed cable  
Bolt holes  
Security key (optional)  
Column support mount  
Base frame  
6. Take the following steps to secure the upright/console assembly to the base  
of the treadmill:  
a. Position the upright/console assembly so that both the right and left  
handrail columns align over the column support mounts. Have an  
assistant thread the round jacketed cable through the left side column  
support as shown in Diagram 2.  
CAUTION: Be sure not to crimpor pinch the cable as you place the  
upright/console assembly into position. Cables pinched or other-  
wise damaged by improper installation will not be covered by the  
limited warranty.  
b. Carefully lower the upright/console assembly onto the column support  
mounts on the base frame (see Diagram 2).  
c. Take the twelve bolts from the hardware kit and secure the upright/  
console assembly to the base frame.  
d. Finger-tighten each bolt. Using the hex key, alternately tighten the bolts  
until all twelve bolts are secure against the upright/console assembly.  
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Diagram 3  
Speed sensor  
Round cable receptacle  
Round cable connector  
Printed circuit board  
Connect the motor’s power  
cable to the receptacle on  
the circuit board  
Motor  
7. Take the cable connector that you threaded through the left side column  
support in step 6a. and align the tabs on the cable connector with its  
corresponding receptacle on the printed circuit board. (See Diagram 3.)  
Make sure that all pins are aligned and fully engaged. The connector is  
designedto engageinonedirection only.Do notforcetheconnectorinto the  
receptacle.  
Important: Once you have connected the cable to the lower board, use the  
supplied tie wraps to secure the cable to the base assembly. These tie  
wraps help keep the cable from getting crimped or pinched when you  
replace the hood. Slide any excess cable back into the column support.  
8. Return the front panel to its upright position and attach the motor's power  
connection cable to the lower board. The connector is designed to engage  
in one direction only. Insert it into the receptacle with the proper orientation.  
See Diagram 3.  
9. Secure the front panel by replacing the 3 screws. Tighten the screws with  
the 3/16" hex key.  
10. Replacethe hood thatyou removedinstep 4.Alignthescrewholesand then  
replace and tighten the six screws using the 3/16" hex key.  
Note:Longandshort handrailoptionsareavailablefortheC964iandC962i.  
Check with your dealer or see Obtaining Service on the inside front cover.  
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CAUTION: Be sure toget the appropriate number of people tohelpyou  
move the treadmill to its final location. A fully-assembled C964i or  
C962i treadmillisveryheavyandyoumightinjureyourselfifyoumove  
the treadmill improperly.  
11. If you need to move the treadmill, ask for assistance. Roll the treadmill on  
its front wheels to its new location by lifting the rear end of the unit.  
CAUTION: Do not remove or otherwise bypass the 3-prong plug with  
an adapter in order to use a non-grounded outlet. Do not plug the  
treadmill into a power transformer in an attempt to adjust the voltage  
requirements.  
12. The treadmill requires a dedicated circuit. Plug the treadmill into a grounded  
outlet with a dedicated circuit. Make sure that no other product or machine  
uses the same circuit as the treadmill.  
13. Continue to Checking the Alignment of the Running Belt to complete the  
installation of the treadmill.  
CHECKING THE ALIGNMENT OF THE RUNNING BELT  
The belt is aligned at the factory before shipment. However, during shipment or  
by using the treadmill on an uneven surface, the belt might move off center.  
Proper belt alignment is important because it allows the belt to remain centered  
and assures smooth operation.  
Follow these steps to check the alignment:  
CAUTION: Do not walk on the running belt during this procedure.  
1. The C964i and C962i have adjustable rear feet. Check to make sure that the  
running surface is level before continuing with the following steps. If the  
treadmill is placed on a slightly, uneven surface, adjusting the rear feet can  
help, but will not compensate for extremely uneven surfaces.  
Important: The maximum recommended height that you raise or lower the  
rear of the treadmill should be no more than a 1/4". You can turn the rear foot  
counterclockwise or clockwise using a crescent or open-end wrench.  
2. Check to be sure that the safety switch is positioned at the green dot before  
turning ON the treadmill. Locate the ON/OFFpower switch at the front of the  
hood and turn it to ON ( I ).  
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3. Stand next to the treadmill and press QUICK START. The running belt  
begins moving at 1 mph (1.6 kph) after a warning message scrolls across  
the display.  
4. Continue to stand next to the treadmill and increase the running belt speed  
to 2 mph (3.2 kph) using the SPEED key.  
CAUTION: If you hear any chafing or the belt begins to shred, stop the  
running belt immediately by pressing the STOP key. Turn OFF the unit  
and do not use the treadmill. Consult with your local dealer or Precor  
representative.  
5. Walk around to the rear of the treadmill and observe the belt as it runs over  
the rear roller (watch for about one minute).  
•
•
If the running belt remains centered on the treadmill, then the belt is  
functioning correctly and no adjustment is necessary.  
If the running belt drifts to one side, then you need to adjust the belt; see  
Aligning the Running Belt in the maintenance section of this manual for  
instructions.  
Important: If you notice that the belt needs alignment, make the  
adjustments at once before using the treadmill. Failure to do so might  
cause the belt to tear or fray which is not covered by the limited warranty.  
6. Press STOP/PAUSE to slow the running belt to a gradual stop.  
If the belt is functioning correctly, the treadmill is assembled and ready to use.  
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Using the Commercial Treadmill  
This section familiarizes you with the C964i/C962i display and the different  
programs you can use to customize the unit to your customers needs.  
USING THE CLUB PROGRAM  
The Club Program lets you customize these features:  
•
•
Maximum speed—You can set the internal maximum speed of the tread-  
mill between 1 and 15 miles per hour (1 and 24 kilometers per hour) on both  
the 120v and 240v units. Once you designate a maximum speed, a user  
cannot exceed that speed during a workout.  
Maximumworkout time—Youcan seta workouttimelimit between10 and  
240 minutes in variable increments (see the list below). For example, if you  
set the maximum workout time to 20 minutes, the treadmill allows users to  
specify a workout time from 10 to 20 minutes. Users could not specify a  
workout time longer than 20 minutes. When you buy the treadmill, the  
workout limit is set at 60 minutes. The incremental displays vary as shown  
below:  
Time settings:  
10 to 20 minutes  
20 to 60 minutes  
60 to 240 minutes  
Displays increments of:  
1 minute  
For example:  
11, 12, 13,...  
25, 30, 35,...  
75, 90, 105,...  
5 minute  
15 minute  
•
•
Language—The prompts and informational messages in the display can  
appear in one of four languages. Whichever language you choose (English,  
German, Spanish, or French), affects all the prompts and informational  
messages that appear on the display.  
Custom courses (C964i only)—You can design two custom courses to  
meet your customers’ needs. The entire course profile appears on the  
display and you use the INCLINE and SPEED or keys to make changes  
to the profile.  
Note: After accessing the Club Program, you can exit it at any time by  
pressing RESET. Any changes you may have made will not be saved.  
Accessingthe ClubProgram requirespressing specifickeys onthedisplay.This  
design helps secure the treadmill from unauthorized access and changes.  
To use the Club Program, take the following steps:  
1. Make sure that the treadmill is placed in its final location and  
plugged in.  
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2. Checktoseethatthesafetyswitchispositionedatthegreendot.Ifthesafety  
switch is in the OFF position, the treadmill will not turn ON. Change its  
position and align it with the green dot.  
3. If necessary, turn ON the treadmill using the ON/OFF power switch. This  
switch is located on the front of the treadmill, near the power cable.  
4. When start-up prompt “PRESS ENTER TO BEGIN OR PRESS QUICK  
START” appears, access the Club Program by sequentially pressing  
STOP, SPEED , SPEED , SPEED , RESET, SPEED , SPEED , and  
SPEED . (Numbers on the display appear in sequence: 4, 5, 6, 5, 1, 5, 6,  
and 5.)  
Note: You must sequentially press each key within 4 seconds of each other  
or the display reverts back to the start-up prompt.  
6. Maximum Speed: Use any or key to designate a speed limit between  
1 and 15 mph (1 and 24 kph). The speed you designate limits the speed of  
the treadmill. Press ENTER when the desired speed appears.  
7. Maximum Workout Time: Use any or key to designate a time limit  
between 10 and 240 minutes. The amount of time you choose limits the  
length of a person’s workout. (This does not include the automatic 5-minute  
cool-down period.) Press ENTER to accept the time limit.  
Note: Continuous pressure on the arrow key lets you scroll through the  
numbers being displayed.  
8. Language: Use any or key if you want to change the language. You can  
choose between English, German, Spanish, or French. When you change  
the language, you affect all the prompts and informational messages that  
appear on the display. Select the language being displayed by pressing  
ENTER.  
9. Custom Courses (C964i only): The course profile appears in the center  
display. (If you want to customize course number 2, press ENTER.)  
Whenyouentercustommode,youhave theabilityto“drawover”anexisting  
course profile. The entire course appears on the display. A blinking LED cell  
appears at the top of the far left column and indicates your position. Any  
changes that you make occur only in that column. Begin modifying the  
course profile one cell at a time using any INCLINE or key. If you are  
satisfied with the column, press SPEED to move to the next column.  
Note: The SPEED or keys move the blinking segment to the right and  
left on the display. The INCLINE or keys move the blinking segment up  
or down. Negative incline is not available in custom mode.  
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10. Once you have completed customizing the course, select ENTER to save  
the course profile.  
Note: Any time you are customizing a course on the C964i, you can press  
STOP and exit the program. Any changes are not saved. The course profile  
reverts back to the previous profile stored in memory.  
11. Ifyou were customizingCourse 1,Course2 appearson the display. Youcan  
modify the profile or press ENTER to return to the C964i banner.  
When the “C964i” banner appears, the treadmill is ready to use. To review your  
custom course modifications, do not use QUICK START. Instead, select the  
appropriate custom course number at the “SELECTCOURSE” prompt. See the  
section titled, Exercising on the C964i/C962i Treadmill.  
CHOOSING BETWEEN U.S. STANDARD AND METRIC DISPLAYS  
The treadmill lets you select either U.S. Standard or Metric, by taking the  
following steps:  
1. At the start-up prompt “PRESS ENTER TO BEGIN OR PRESS QUICK  
START,”pressSTOP,SPEED ,SPEED ,andQUICKSTART.(Numbers  
on the display appear in sequence: 4, 5, 6, and 7.  
Note: You must sequentially press each key within 4 seconds of each other  
or the display reverts back to the start-up prompt.  
2. A message appears in the right display window explaining the selections  
(either U.S. Standard or Metric). Use a or key, to select the unit of  
measure and then press ENTER.  
CHECKING ODOMETER, TIME METER, AND SOFTWARE VERSION  
To display the total accumulated miles (or kilometers), the cumulative time that  
the motor and running belt have been in operation, and the software version  
number, press the following keys in sequence: STOP, SPEED and SPEED .  
The accumulated miles or kilometers appear in the right display windows. Press  
ENTER and the numbers that appear indicate the total time the that the motor  
and running belt have been in operation. Press ENTER again and the software  
version number and the software prom part number appear.  
Allthese numbers are usefulifyouneed tocallCustomerService.PressENTER  
to return to the C964i banner or C962i start-up prompt.  
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Working Out on the Commercial Treadmill  
The C964i and C962i treadmills are designed so that users can work out without  
instruction or training. The directions on the console and the prompts on the  
display will guide a user through the entire workout session. Before the treadmill  
is used, however, we recommend familiarizing yourself with it so it will be used  
safely and effectively. This section covers the following information:  
•
•
•
•
•
•
instructions for turning the treadmill ON and OFF  
instructions on how to use the safety features  
an overview of the features provided on the electronic console  
instructions for exercising on the treadmill  
an explanation about using Manual mode and the QUICK START key  
information about Smart RateTM and the Heart Rate Interactive Courses  
(Heart Rate and Weight Loss) on the C964i  
•
an explanation about the C964i Interval and Random courses  
TURNING THE TREADMILL ON AND OFF  
To turn ON the treadmill, take the following steps:  
1. Insert the security key on the front of the hood and lock it into position. This  
is an optional step and can only be done if you have purchased the Precor  
Security Key Option.  
2. Align the safety switch with the green dot.  
3. UsetheON/OFFpower switchtoturn ONthetreadmill.Thisswitchislocated  
on the front of the treadmill, near the power cable.  
To turn OFF the treadmill:  
1. Use the ON/OFF power switch to turn OFF the treadmill.  
2. Remove the security key (if you have purchased this option) and store it in  
a safe place to prevent unauthorized use.  
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USING THE SAFETY FEATURES  
Security Lock: A security key can be purchased from your dealer and is  
optionalequipmentthatcanhelppreventunauthorized use.Itislocatednearthe  
ON/OFF switch and must be inserted and locked into position before power can  
be supplied to the treadmill. You can remove the security key, during non-  
business hours when the treadmill is not being used, and store it in a safe place  
to prevent unauthorized use.  
The three-position safety switch lets the user stop the running belt in an  
emergency situation. In preparing for a workout, align the safety switch with the  
green dot and clip the safety switch cord to clothing at the waistline before you  
step onto the running belt. By taking this precaution, a tug on the safety switch  
cord trips the safety switch and slows the running belt to a safe stop.  
Important: Always attach the safety switch cord to your clothing before each  
workout. Use the clip provided on the end of the cord. Be sure that the safety  
switch is positioned at the green dot before working out.  
If the safety switch trips while you are working out, the treadmill retains your  
workout statistics. Realign the safety switch at the green dot and press the  
SPEED key to return to the desired speed.  
UNDERSTANDING THE ELECTRONIC CONSOLE  
Once the treadmill is assembled, it is ready to use. There are no complex  
instructions to follow or mandatory programming steps required to operate the  
treadmill. Choose either the Quick Start feature which lets you immediately start  
the Manual program, or the Setup Mode which prompts you for more specific  
information.OntheC964i,youcanalsoselectoneofseveralworkoutprograms.  
When you use the Precor Heart Rate Option, the Smart RateTM feature provides  
visual aids regarding your heart rate. The Precor chest strap that you wear  
transmits a signal which is picked up by the software and displayed numerically  
(when the Heart Rate indicator is lit) and, on the C964i, graphically along the  
bottom of the left window display. The blinking segment helps you maintain your  
heart rate in the weight loss or cardiovascular zones.  
Informative messages also scroll across the display. These messages request  
information and action, or explain problems that may arise while you are using  
the treadmill. Some problems you can solve (see Troubleshooting Heart Rate  
Error Messages). Other problems require a qualified service technician.  
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Diagram 4  
C964i display  
shown.  
CAUTION  
WORK LEVEL  
1
2
3
4
5
6
7
8
9
10  
TIME  
DISTANCE  
SPEED  
Keep hands and clothing away  
from bed, belt, and rear roller  
when treadmill is in operation.  
Do not allow children and people  
unfamiliar with treadmill operation  
on or near the treadmill.Never  
stand on the belt when starting  
the treadmill. Stand with your  
feet on the side platforms. Never  
attempt to turn around on the  
moving belt. Read owner's  
15  
14  
13  
12  
11  
10  
9
8
7
6
5
manual before operating.  
Before beginning any fitness  
program, you should have  
complete physical examination  
by your physician. If you feel  
faint or dizzy, stop exercising  
immediately.  
a
SEGMENT TIME LEFT  
MINUTES PER MILE / KM  
PACER DISTANCE  
CALORIES  
PACER SPEED  
INCLINE  
4
3
2
WATTS  
OFF  
CALORIES PER MINUTE  
OFF  
METS  
1
HEART RATE  
%
INCLINE  
0
-1  
-2  
-3  
ENTER  
RESET  
CHANGE  
CHANGE  
CHANGE  
SAFETY SWITCH  
WORK LEVEL / INCLINE CONTROL  
UP  
SPEED CONTROL  
UP  
QUICK START  
SET PACER  
OFF  
STOP  
PAUSE  
OFF  
DOWN  
DOWN  
TO RESTART TREADMILL:  
Align the safety switch with the green dot and press SPEED UP.  
For information about Precor products, call 1-800-786-8404.  
As you exercise, the electronic console provides motivation and presents  
constant feedback about your progress. An explanation of each feature on the  
console follows Diagram 4.  
Note: The large course profile, WORK LEVEL, and Smart Rate displays do not  
appear on the C962i. The C962i only provides the Manual Course program.  
The console’s keypad has two sets of keys. The upper set (RESET, CHANGE,  
and ENTER) affect the electronic console displays, the lower set (WORK  
LEVEL/INCLINE CONTROL, STOP/PAUSE, SPEED CONTROL, and QUICK  
START/SET PACER) affect the function of the treadmill and running belt.  
Note: Before your workout, the or keys let you select specific information  
being displayed on the console.  
RESET: While you are answering the setup prompts or when the running belt is  
stopped, you can cancel the program, clear the display, and return to the initial  
start-up prompt, by pressing RESET. The initial start-up prompt, “PRESS  
ENTER TO BEGIN OR PRESS QUICK START” appears on the display. You  
can then begin another exercise program.  
CHANGE keys: Each of three “change” keys appear below their respective  
column of functions. Display a particular function by pressing the appropriate  
CHANGE key until the function’s indicator lights. For example, if the PACER  
DISTANCE indicator is lit during a workout, you can change the display to  
indicate the number of calories being burned by pressing the CHANGE key until  
the CALORIES indicator is lit.  
ENTER: When you turn ON the treadmill, several prompts appear before you  
start your workout. Each prompt needs to be addressed and then “entered” into  
the treadmill’s memory by pressing the ENTER key.  
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WORK LEVEL/INCLINE CONTROL: The and keys adjust the incline of the  
running bed from -3% to +15%. On the display, changes in incline can be seen  
inthe courseprofile.InManual mode,the and keysaffectthecurrentblinking  
segmentand adjust theremainderof thecourse. Inthe Intervalcourse,the and  
keys affect the current segment and all subsequent work or rest segments  
(depending on which one you changed).  
STOP/PAUSE: To pause or end your workout, press this key. The running belt  
slows to a safe stop. The workout statistics remain displayed on the console until  
you press the SPEED key again. To clear the displays, press RESET.  
Important: If a pause continues for more than two minutes, the treadmill  
automatically resets and returns to the start-up prompt.  
SPEED CONTROL: These and keys let you decrease or increase the  
treadmill’s speed. The maximum speed can be set in the custom mode. (See  
UsingtheClub Program.)The range ofspeed isfrom .5to15 mphor.8to 24 kph.  
Note: The treadmill’s running belt starts moving at 1 mph (1.6 kph). However,  
you can lower the speed to .5 mph (.8 kph) by pressing the SPEED key.  
QUICKSTART/SET PACER: To use the Manual program, you can bypass the  
setup prompts by pressing the QUICK START key while the start-up prompt is  
displayed. Otherwise, you can select a course and press QUICK START.  
QUICK START Default Values  
Prompts Default Value  
Course  
Time  
Manual  
30 minutes*  
*Or Club limit whichever is less. Weight  
Loss Course is fixed at 28 minutes.  
Weight  
Age  
150 lbs (70 kg)  
30*  
*Only appears if the Precor Heart Rate Option  
is installed in the console.  
IfyoupressQUICKSTARTanytimeduringthesetupprompts,thedefaultvalues  
become effective for the prompts that you bypassed. When you press QUICK  
STARTto bypasssomeor all ofthesetup prompts, amessage scrollsacross the  
display “Belt Starting 3, 2, 1,...” The running belt begins moving at 1 mph.  
SETPACER:If you want to use a pacer, you need to press the SETPACER key  
once your workout has begun. During a workout, you can press the SETPACER  
key to reset the speed of the pacer to your current travelling speed.  
The pacer’s speed and distance appears in numeric form and provides informa-  
tion that can help motivate you while you work out.  
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LEFT DISPLAY  
The left display on the electronic console provides graphic information about  
your workout session. The course profile that appears in the left window display  
correspondstotheprogramyou selected.Asyouproceedthrough yourworkout,  
your position is indicated by a blinking cell.  
WORK LEVEL: Shows the selected effort level, from 1 to 10. The higher the  
number you select, the greater the inclines become. You can change the work  
level anytime during a workout by using the WORK LEVEL/INCLINE CONTROL  
and keys to increase or decrease the degree of effort in your workout.  
Note: A WORK LEVEL prompt does not appear when you use the manual or  
interval programs.  
%INCLINE: Shows percent of incline in a bar graph format from -3% to +15%.  
SMART RATETM: The name given to the bar graph that appears at the bottom  
of the C964i display. When you wear the Precor Heart Rate Option’s chest strap,  
a blinking segment approximates a percentage of your maximum aerobic heart  
rate and shows you the zone that your heart rate is in: either Weight Loss or  
Cardiovascular. Refer to Understanding Smart Rate.  
RIGHT DISPLAY  
The right display windows on the electronic console provide alphanumeric  
displays. The top right display window indicates what you are doing on the  
treadmill and the lower right display window explains how to do it. Prompts  
appear in the top right display window prior to your workout; what you need to  
do to answer the prompts appears in the lower right display window. Once you  
begin a workout, the top right display window indicates the time, distance, and  
speed and the lower right display window shows the information you choose to  
highlight in the rows of columns beneath the right display windows.  
During your workout, indicator lights appear in the columns below the right  
display windows indicating which information is being displayed. You can  
determine what information will appear by pressing the CHANGE keys and  
highlighting a particular feature.  
TIME: Displays the time that has elapsed since beginning a specified program.  
Use this display to pace yourself during a workout.  
DISTANCE: Shows the distance that you have travelled during your workout.  
Distance can appear in miles or kilometers. If you wish to change the display,  
follow the instructions found in Using the Club Program.  
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SPEED: Once you begin a workout, the speed at which you are travelling  
appears in this display. Your speed can appear in miles per hour or kilometers  
per hour. If you wish to change the type of units being displayed, follow the  
instructions found in Choosing Between U.S. Standard and Metric Displays.  
SEGMENT TIME LEFT: Indicates the amount of time left in a particular column  
(or segment) before the cell at the top of the next column begins blinking.  
MINUTES PER MILE (KM): Indicates how many minutes it would take you to  
travel one mile (kilometer) at your current speed.  
WATTS: Indicates the amount of energy currently being expended.  
PACER DISTANCE: Shows the distance that the pacer has travelled.  
Note: If you press the QUICK START/SET PACER key during a workout, the  
pacer’s distance display is reset to your current distance.  
CALORIES: Provides the cumulative number of calories burned in the workout.  
CALORIES PER MINUTE: Indicates the number of calories per minute.  
PACER SPEED: The current speed appears in this display when the PACER  
key is pressed.  
Note: If you press the QUICK START/PACER key during your workout, the  
pacer’s speed resets to your current travelling speed.  
INCLINE: Displays the percent of incline during your workout. The INCLINE  
display appears any time the incline changes. After a few seconds, the display  
resets to its current settings.  
METS: Displays the metabolic units associated with your workout.  
HEART RATE: The heart rate display helps you monitor your heart rate and, in  
the C964i Heart Rate and Weight Loss courses, keeps you at your target heart  
rate. You must wear the Precor Heart Rate Option chest strap transmitter before  
your heart rate can appear on the display. For more information, see your Precor  
Heart Rate Option Owner’s Manual.  
OFF: The OFF indicator at the bottom of the first two rows lets you choose what  
you want displayed in the lower right display window. If you move the indicator  
light to OFFusing the CHANGE key, no information is displayed for that column.  
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UNDERSTANDING SMART RATE ON THE C964i  
The C964i software incorporates the latest in cardiac monitoring to provide  
Smart RateTM—a visual aid that lets the user know what his or her heart rate is  
at a glance. When the Precor Heart Rate Option chest strap is worn, the graph  
on the display lights up with colored cells to indicate exercise intensity. A specific  
percent of the user’s heart rate appears as a blinking cell within that zone.  
Important:The SmartRate blinkingindicatorlightand theheartratedisplayonly  
appear when a receiver is installed in the electronic display and the chest strap  
transmitter is used. If the Smart Rate lights appear, but do not blink, it means that  
a receiver is installed, but the user is not wearing the chest strap transmitter or  
it is not working properly. Refer to Obtaining Service on the inside front cover.  
Smart Rate simplifies the correlation between heart rate and exercise. You don’t  
have to stop concentrating on your workout to find your pulse anymore. Smart  
Rate performs all the calculations for you and displays a graphic image of where  
youareinyour zone.SmartRateusesyourageand yourmaximumaerobicheart  
rate to calculate a zone. The blinking cell symbolizes the percent at which your  
heart rate is working and displays it in the cardiovascular or weight loss zone.  
Using Smart Rate during a workout with any C964i program helps maximize the  
user’s weight loss or cardiovascular fitness regimen. While a user works out in  
a particular course, show him or her the Smart Rate display and change the  
incline to position his or her heart rate in the desired Smart Rate zone.  
Important: The Smart Rate indicator lights do not appear when you use the  
QUICK START key.  
When the heart rate is maintained between 70% and 85% of a person’s  
maximum aerobic heart rate, overall improvement occurs to their cardiorespira-  
tory fitness level. If a person maintains his or her heart rate between 55% and  
70% of their maximum aerobic heart rate, he or she is burning enough calories  
that, when continued on a regular basis for 30 minutes or more, provides  
primarily fat-burning (weight loss) benefits.  
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Exercising on the C964i/C962i Treadmill  
This section explains how to exercise on the treadmill. The Manual course is the  
only program available on the C962i. The C964i comes with a variety of  
preprogrammed courses which differ in the “terrain” you cover.  
Important: Skip steps 5 and 8 if you are using the C962i.  
All the preprogrammed courses can be performed at any of the work levels.  
To select the work level appropriate for your level of fitness, start with  
level 1 (beginner exercise or warm-up).  
In addition to the C964i preprogrammed courses, you can choose a Custom  
course that the club owner has designed (see Using the Club Program ). The  
C964i also provides Heart Rate, Weight Loss, Manual, Interval, or Random  
courses which let you control your work level while the program is in progress.  
For more information about using the different C964i courses, refer to the  
sections following Exercising on the C964i/C962i Treadmill.  
CAUTION: Before beginning any fitness program, you should have a  
complete physical examination by your physician.  
To exercise on the treadmill, take the following steps:  
1. IfthetreadmillisOFF, turn itONusingtheON/OFFpowerswitch.Theswitch  
is at the front of the treadmill, near the power cable. “PRESS ENTER TO  
BEGIN OR PRESS QUICK START” appears on the display.  
Note: If you have purchased the security key option, you must insert the  
security key properly on the front of the hood before you can turn ON the  
treadmill. And, if the prompt, “RESET SAFETY SWITCH” appears, the  
safety switch has been tripped. To display the initial start-up prompt, align  
the safety switch with the green dot. The running belt will not move until the  
security key is in place and the safety switch is positioned at the green dot.  
2. Stand to the side of the running belt with your feet firmly planted on the right  
or left side platforms. (Stand close enough to the electronic console so you  
can extend your arms and touch the keys.)  
3. Using the clip provided, attach the safety switch’s cord to your exercise  
clothing at your waistline, where it will not interfere with your workout.  
4. Press ENTER to set up the workout session. If you plan on using the Manual  
program, you can press QUICK START to bypass the setup prompts.  
Note: If you choose the QUICK START feature, skip steps 5 through 8.  
Using the QUICK START feature causes the calories display to show the  
calories being burned based on a 150 pound (70 kg) person and the amount  
of time you can use the treadmill defaults to the club limit. You can only  
access the Manual course mode.  
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5. At the “SELECTCOURSE” prompt (C964i only), choose the course number  
or name using any or key. Refer to the label on either side of the console  
for a list of the program numbers and their associated course profiles. When  
the desired course number or name is displayed, press ENTER. The work  
level defaults to a level 4. You can change the work level by pressing the  
WORK LEVEL or keys while you work out.  
Note: Pressing QUICK START any time during the setup prompts, by-  
passes the remaining prompts and causes the running belt to start moving  
at 1 mph after a warning message scrolls across the display. Stand at the  
side of the running belt with your feet firmly planted on the right or left side  
platforms  
6. At the “SELECT TIME” prompt, specify the duration of your workout using  
the and keys. Press ENTER when the correct time is displayed. The  
length of time allowed for a workout can be limited. When specifying a  
workout time, you can choose any time up to, but not longer than, this limit.  
For example, if the time limit is set at 20 minutes, you can set a workout time  
from 10 to 20 minutes.  
7. Atthe “SELECTWEIGHT”prompt,specifyyour weightusing any or key.  
The console displays weight in 5-pound (2.3 kilogram) increments. Press  
ENTER when your weight is displayed. Entering a weight allows the  
treadmill to accurately calculate how many calories you burn during your  
workout.  
8. At the “SELECT AGE” prompt (C964i only) select your age using any or  
key and then, press ENTER.  
Note: The “SELECT AGE” prompt only appears if the heart rate receiver is  
installed in the electronic console display.  
9. You are prompted to press the SPEED key.  
10. Step onto the running belt while the speed is at or below 1 mph (1.6 kph).  
Hold onto the handrail until you are comfortable with the speed.  
During a workout, you can change your work level using the WORK LEVEL/  
INCLINE CONTROL or keys. Doing this affects the incline and how hard  
you work. It also changes the entire level of the course profile.  
11. Continue your workout and maintain your exercise intensity by keeping the  
same speed as the pacer.  
Note: You can pause during your workout by pressing the STOP/PAUSE  
key. The belt slows to a gradual stop and your workout statistics remain  
displayed on the electronic console. To continue your workout, follow the  
instructions in steps 9 and 10.  
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12. When the selected exercise program ends or you reach the time limit, a  
5-minute cool-down period occurs. The TIME display counts down from  
5 to 0 minutes. Speed is reduced to 1 mph (2 kph) and the incline returns  
to 0% grade. (You have the option to increase the speed by pressing the  
SPEED key.)Your workoutstatisticscontinuetoaccumulate untilthecool-  
down period has ended. For information regarding the cool-down period,  
refer to Cooling Down After Your Workout.  
13. Review your workout statistics. If you have gone through the cool-down  
period, your workout statistics remain on the display for about 2 minutes  
before the display returns to the initial start-up prompt. If you ended your  
workout prior to the cool-down period, press RESET to return to the initial  
start-up prompt.  
We recommend that you keep track of your workouts by writing them down. This  
way you can monitor your progress toward your fitness goals and also use the  
information as a reference in planning interesting and challenging workouts in  
the future. A form for recording your workout statistics is provided on page 31.  
COOLING DOWN AFTER YOUR WORKOUT  
The treadmill incorporates a cool-down period into your workout if you choose  
a C964i preprogrammed or C964i custom course at the “SELECT COURSE”  
prompt or reach the club time limit in the manual or interval courses.  
When you reach the end or time limit of a course, the following occurs:  
•
A prompt appears explaining that you are entering the cool-down period.  
If your speed was greater than 3 mph (4.8 kph), the running belt slows to  
3 mph (4.8 kph). The lift moves to a 0% incline. The treadmill returns to  
Manual mode. You can override the incline and speed by pressing the  
INCLINE or SPEED or keys.  
Note: The speed remains constant if you were at or below 1 mph (1.6 kph).  
•
•
The TIME display resets and begins counting down from 5 minutes.  
Your workout statistics continue to accumulate and appear on the display  
during the cool-down period. After the 5-minute cool down has ended, a  
prompt “FINAL WORKOUT RESULTS” scrolls across the display. The  
workout statistics remain visible on the display for approximately 2 minutes,  
then, the initial start-up prompt appears.  
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PAUSING DURING YOUR WORKOUT  
Once you press QUICK START or answer the start-up prompts to begin  
exercising in a workout program, you can pause the program by pressing STOP/  
PAUSE. Pressing STOP/PAUSE saves your workout statistics and freezes the  
displays. The treadmill provides a 2-minute pause before resetting the displays  
and deleting your workout statistics. To resume your workout during the  
two-minute pause, press the SPEED key.  
ENDING YOUR WORKOUT  
If you wish to end your workout, press the STOP key. The running belt comes  
toagradualstopand aprompt,“PRESSRESETORSPEEDUP”appears.Press  
theRESETkeytoclearthedisplays.The initialstart-upprompt,“PRESSENTER  
TO BEGIN OR PRESS QUICK START” appears.  
Note:Ifyou areusingone oftheC964ipreprogrammedcourses,the runningbelt  
slows when you reach the end of the course and provides a 5-minute cool-down  
period.After the cooldown, the running belt slowsto a gradualstop. To stop your  
workout before the end of the course, press STOP. Press RESETto return to the  
C964i banner.  
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Utilizing the Heart Rate Interactive Courses  
ThePrecorHeart RateInteractiveSystemisbasedonresearch conductedatthe  
world-renowned Cooper Institute for Aerobics Research.  
Important: Any program, that you wish to make heart rate interactive, must be  
used in conjunction with the Precor Heart Rate Option. The receiver must be  
installed in the console and a compatible chest strap must be worn by the user.  
See Obtaining Service on the inside front cover.  
Before using the C964i Heart Rate Course or any program where you wish to  
display your heart rate, take time to read the following guidelines.  
•
•
•
Consult with your physician before engaging in any vigorous exercise. Do  
not use the C964i Heart Rate Course until authorized by your physician.  
Slow down and stop the workout immediately if you experience any pain or  
abnormal symptoms.  
Gently stretch you lower body and back before and after the course to help  
prevent stiffness or soreness.  
•
Know your heart rate (pulse) and your physician-recommended heart rate  
training zone. Individual heart rates vary according to several physiological  
factors and may not correspond directly with the tables provided.  
•
•
You should not use the C964i Heart Rate Course if you are taking any  
medications that either speed up or slow down your heart rate.  
After putting on the chest strap, turn the treadmill ON and position yourself  
on the running belt for a minimum of 15 seconds. This allows the treadmill  
to acknowledge the presence of the transmitter.  
•
•
Whileusingthe cheststrap,facetheelectronicconsoleandstaywithin 3feet  
ofit.If youmoveoutside ofthe 3-footrange,the receivermighthavedifficulty  
picking up your heart rate signal.  
A warm-up and cool-down period has been incorporated into the C964i  
Heart Rate Course.  
Note: On the C962i, the Manual course is the only course available. It can  
bemade heartrateinteractiveifthePrecorHeartRateOptionisinstalledand  
the chest strap worn by the user. It is up to the user to monitor his or her heart  
rate at the appropriate beats per minute. Use the CHANGE key to highlight  
HEART RATE so it can appear on the display.  
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USING MANUAL MODE AND THE QUICK START KEY  
Manual mode lets you control your work level and change the incline while you  
work out. You can choose the Manual mode in two different ways. When the  
start-up prompt “PRESS ENTER TO BEGIN OR PRESS QUICK START” is  
displayed, press:  
•
QUICK START. The QUICK START option bypasses the setup prompts  
and, after a 3-second delay, starts the running belt moving at 1 mph (1.6  
kph). The weight setting defaults to 150 pounds (70 kg) so all calorie  
calculationsandtheirassociateddisplaysarebasedonabodyweight of150  
pounds (70 kg). You cannot change the weight or time settings if you use the  
QUICK START option.  
Note: The C964i Smart Rate indicator lights do not appear if you use the  
Quick Start key. However, if you are wearing the Precor Heart Rate Option’s  
chest strap, you can view your HEARTRATE by pressing the CHANGE key  
to highlight the HEART RATE indicator.  
•
ENTER. This causes the treadmill to display a number of prompts as  
explained in the previous section titled Exercising on the C964i/C962i  
Treadmill and allows the Smart Rate display to be activated on the C964i if  
the Precor receiver is installed.  
When you choose the MANUAL program, use the INCLINE CONTROL or  
keys to change the incline level. On the C964i, a blinking cell represents your  
position in the course as you proceed through your workout.  
USING THE C964i HEART RATE COURSE  
Once you set you target heart rate and the running belt’s speed, the C964i Heart  
Rate Course monitors your heart rate and automatically maintains it within a few  
beatsperminute(bpm) ofthe selected target.BlinkinglightsontheSmart RateTM  
bar graph appear to show the “zone” that you are in. Use the CHANGE key to  
highlight the HEART RATE indicator and your heart rate (beats per minute)  
appears in the right window display.  
Note:For the C964isoftwareto detectaheartrate, thereceiver mustbeinstalled  
in your unit and you must wear the Precor chest strap transmitter.  
To use the Heart Rate Course follow the steps in Exercising on the C964i/C962i  
Treadmillandchoosetheappropriateprogramnumberatthe“SELECTCOURSE”  
prompt. Once you have finished answering the remaining setup prompts, the  
following occurs:  
•
The software verifies that it detects a heart rate signal. You need to press  
the SPEED key to begin your workout.  
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Note: If your heart rate cannot be detected or no heart rate information is  
transmitted for more than 20 seconds, the incline returns to 0% and a  
message appears stating that no heart rate signal has been detected.  
•
Thetreadmillprovidesa3-minute warm-upperiodbefore enteringtheactual  
Heart Rate Course. During this time, you need to make any changes to the  
target heart rate by using the INCLINE or keys. Use the SPEED or  
keys to set the running belt’s speed.  
After the warm-up period, the treadmill automatically adjusts the incline to  
keep your heart rate close to the selected target. Check the Smart Rate  
display on the C964i to see if you are in your preferred zone (cardiovascular  
or weight loss).  
Note: You can change your heart rate or speed anytime during a workout,  
but doing so affects the treadmill’s ability to maintain your target heart rate.  
It takes time for the treadmill to readjust the incline so that your heart rate  
remains on target.  
•
To view your heart rate’s target percent zone and beats per minute, briefly  
press an INCLINE or key. To change the heart rate, press and hold the  
INCLINE or key.  
Important: A warning message will appear if you go above your maximum  
recommended heart rate target zone. Heed the warning and get permission  
from your personal physician before working out above the maximum  
recommended zone for your age and fitness level.  
•
When you reach the time limit, a cool-down period begins. The running belt  
slows to 3 mph (4.8 kph) and the incline returns to 0% incline. You can  
override the speed and incline by pressing the or keys.  
Note: The speed remains constant, if you were at or below 1 mph (1.6 kph).  
During your cool down, the displays on the console continue to appear. The  
TIMEdisplaycountsdown from fiveminutesso youknowhowlongyou have  
been in the cool-down period. Refer to Cooling Down After Your Workout.  
•
To end a cool-down period before the five minutes elapse, hold onto the  
handrail and press STOP.  
When the running belt comes to a complete stop, straddle the running belt,  
remove the safety clip from your clothing, and step off the treadmill if you have  
finished your workout.  
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USING THE C964i WEIGHT LOSS PROGRAM  
The Weight Loss program is similar to the heart rate interactive program  
because yousetthetargetheartrates.TheC964isoftware automaticallyadjusts  
the incline of the treadmill and maintains your heart rate settings while in the rest  
or work intervals.  
Note:For the C964isoftwareto detectaheartrate, thereceiver mustbeinstalled  
in your unit and you must wear the Precor chest strap transmitter.  
To use the Weight Loss program, follow the steps found in the section titled  
Exercising on the C964i/C962i Treadmill. When the electronic console display  
prompts you to select a course, choose the appropriate program number. Refer  
to the program course label to the side of the display.  
Diagram 5  
Training Zones  
HEART RATE TRAINING ZONE  
200  
195  
190  
200  
190  
180  
170  
160  
185  
180  
175  
170  
165  
160  
130  
160  
28  
104  
156  
127  
155  
152  
124  
150  
148  
144  
145  
150  
140  
140  
114  
136  
111  
MAX.  
HEART  
RATE  
132  
107  
124  
101  
130  
120  
100  
90  
120  
97  
116  
94  
120  
117  
80% OF  
MAX.  
HEART  
RATE  
65% OF  
MAX.  
HEART  
RATE  
80  
70  
20 25 30 35 40 45 50 55 60 65 70 75  
YOUR AGE  
Note:Therecommended percentofmaximumaerobicheartratethatyoushould  
try to maintain is 55% while in the “rest” intervals and 70% while in the “work”  
intervals. See Diagram 5.  
Important: You can change the incline, but doing so willcause the effectiveness  
of the weight loss program to vary.  
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CHANGING THE C964i INTERVAL COURSE PROFILE  
The interval courses on the C964i allow you to set two custom intervals  
according to your training regimen. You set the speed and incline for the two  
intervals(firsttwo columns ofthe course)andthesoftware takesoverfromthere,  
repeating the intervals throughout the course until the time limit runs out or you  
press the STOP key.  
To set the interval for a course, take the following steps:  
1. At the “SELECT COURSE” prompt, use the  
and  
keys to display  
INTERVAL. Press ENTER.  
Important: Be sure you have attached the safety switch’s cord to your  
clothing at your waistline before beginning your workout.  
2. The INTERVAL course profile appears in the left display window. Continue  
to stand next to the running belt while you press the SPEED key. Step onto  
the running belt while the speed is at or below 1 mph (1.6 kph). Hold onto  
the handrail until you have completed setting the two interval speeds and  
inclines for the course. Be sure you are comfortable with the speed of the  
running belt before you release your grip from the handrail.  
3. While the cell is blinking at the top of the first column, press the SPEED  
or keys to set the first interval speed. Press the INCLINE or keys to  
choose the incline.  
4. When the cell at the top of the second column begins blinking, use the  
SPEED or keysto set the second interval speed. Choose an appropriate  
incline by pressing the INCLINE or keys.  
After you set the speed and incline on the first two columns of the course profile,  
the treadmill’s software takes over and continues repeating those intervals  
throughout the remaining course profile at the levels you selected.  
Note: Anytime during your workout, you can change the interval levels by using  
the SPEED or INCLINE or keys. The treadmill’s software reprograms the  
remainder of the course profile to the newly specified intervals.  
USING THE C964i RANDOM COURSE  
Selecting a random course on C964i treadmill provides a different course profile  
every time you work out. The random program provides variable course profiles.  
Every time the random course is displayed, a different course profile appears.  
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Maintaining the Commercial Treadmill  
Because of its advanced design, the treadmill requires little maintenance  
beyond periodic cleaning, which is explained in this section. Keep in mind that,  
as owner of this machine, you are solely responsible for its maintenance.  
CAUTION: TurnOFFandunplugthe treadmill from the power outlet before  
performing any maintenance tasks, such as cleaning. Remove the secu-  
rity key and store it in a safe place to prevent unauthorized use.  
CLEANING THE TREADMILL  
Your Precor treadmill relies on low friction for efficient operation. To keep the  
friction low, the treadmill must be as clean as possible.  
Everyday use a damp, soft cloth to clean the staging platform, running bed, and  
between the belt and running bed surface as far as you can easily reach. This  
removesanydirt ordustwhich might affect the smooth operation ofthetreadmill.  
Vacuum underneath and around the unit every week to prevent the accumula-  
tion of dust and dirt.  
CAUTION: Never pour water or spray liquids on the electronic console or  
treadmill. Allow the treadmill to dry completely before using.  
Periodically, clean the treadmill’s frame, electronic console, and running belt.  
Use mild soap and water for this. To clean the running belt and the grooves on  
the plastic trim, use a soft nylon scrub brush.  
ALIGNING THE RUNNING BELT  
The correct alignment of the running belt is critical to the smooth operation of the  
treadmill. The belt is properly aligned at the factory. However, during shipping  
and handling or by use on an uneven surface, the belt may move off center and  
require a few simple adjustments.  
Before adjusting the running belt, check its operation by following the steps in  
Checking the Alignment of the Running Belt earlier in this manual. If you  
determine that the belt needs adjustment, follow the instructions here.  
CAUTION: To avoid injury, special care must be taken when adjusting the  
running belt. Turn OFF the treadmill and wait for the running belt to come  
toacompletestopbeforeadjustingorworkingneartherearroller.Remove  
any loose clothing and tie back your hair. Be very careful to keep your  
fingers or any other object clear of the belt and rollers. The treadmill will  
not stop immediately if any object becomes caught in the belt or rollers.  
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Take the following steps to adjust the running belt on the C964i treadmill. To  
ensure proper safety while aligning the running belt, all adjustments must be  
made when the treadmill is OFF.  
CAUTION: Do not walk on the running belt during this procedure.  
1. Make sure the treadmill is OFF and the running belt is completely stopped.  
2. Locate the belt adjustment bolt at the rear of the treadmill. (It is on the right  
hand side as you stand behind the rear roller and face the display.) The  
direction you turn the bolt depends on how the belt is tracking. Make all belt  
adjustments on the rear corner bolt using the hex key provided.  
•
•
If the belt is off center to the LEFT, turn the adjusting bolt 1/4 turn clockwise,  
which moves the running belt to the right.  
If the belt tracks off center to the RIGHT, turn the bolt 1/4 turn counterclock-  
wise; this moves the belt to the left.  
Important: Do not turn the adjusting bolt more than 1/4 turn at a time.  
Overtightening the bolt can damage the treadmill.  
3. With the safety switch positioned at the green dot, turn ON the treadmill.  
Press the QUICK START key and then increase the speed of the running  
belt to 2 mph (3.2 kph) using the SPEED key.  
4. Observe the running belt for about a minute. The belt should track centered  
on the running bed.  
5. Press STOP/PAUSE to stop the running belt.  
6. If the belt needs additional alignment, repeat steps 1 through 5 of this  
procedure until the belt is properly aligned.  
7. Once the running belt is properly aligned, press RESET to display the initial  
start-up prompt.  
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CORRECTING INCONSISTENT HEART RATE READINGS  
If you have purchased the Precor Heart Rate Option and the treadmill cannot  
pick up your heart rate signal, or messages appear on the display regarding  
heart rate errors, stop your workout and take the following steps:  
Important: Besurethattheheart ratebeingdisplayed correlates toyour “normal”  
heart rate during exertion. Also, review the information found in the Precor Heart  
Rate Option—Safety Guidelines.  
1. Check with the club manager to make sure that the C964i treadmill contains  
the heart rate receiver inside the electronic console display.  
2. Make sure that the electrodes on the chest strap are moist and placed  
properly against your skin. Check to be sure that the strap is comfortably  
tight around your chest and centered in the middle of your chest. Refer to the  
sectioninyourPrecor HeartRate OptionOwner’sManualtitled, Wearingthe  
Chest Strap Transmitter.  
3. Be sure that you are within 3 feet of the electronic console and facing toward  
it. Allow a few seconds for the receiver to display your heart rate on the  
electronic console’s display.  
4. Make sure that the treadmill is turned ON and the safety switch and security  
key (optional equipment) are in place and properly aligned.  
If you have taken the steps above and still get erratic readings, you may need  
to replace the chest strap transmitter or its battery. Refer to your Precor Heart  
Rate Option Owner’s Manual. Most often, when the chest strap fails to transmit  
a heart rate signal, the cause is incorrect placement or conduction of the chest  
strap electrodes. Check with your local servicer, he or she has a chest strap/  
heart rate simulator that can test your equipment to make sure that it is operating  
properly.  
TROUBLESHOOTING HEART RATE ERROR MESSAGES  
While you are performing the Heart Rate or Weight Loss courses, situations can  
arise that cause certain messages to scroll across the display. These messages  
indicate that a problem has occurred and briefly explain the solution.  
Several messages have a variety of solutions. Most error messages can be  
resolved by reviewing the steps in CorrectingInconsistentHeartRate Readings.  
However, some error messagesrequire moresophisticatedtoolsand a qualified  
service technician. If you have difficulty correcting a problem, call your local  
servicer. Refer to the Obtaining Service section on the inside front cover.  
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SERVICING THE TREADMILL  
Do not attempt to service the C964i yourself except for the maintenance tasks  
describedinthismanual.TheC964idoes notcontainanyuser-serviceable parts  
or parts that require lubrication. For information about product operation or  
service, contact an authorized Precor dealer.  
POWER CORD MAINTENANCE  
Whenthe C964iisinuse, ensurethat thepowersupplycordisawayfrom moving  
parts and cannot be damaged.  
If the C964i power supply cord is damaged, it can only be replaced in a repair  
shop appointed by Precor because special tools are required.  
ACHTUNG  
BeiBeschädigung derAnschlußleitung diesesGerätesdarfdiesenurdurcheine  
vom Hersteller benannte Reparaturwerkstatt ersetzt werden, weil  
Spezialwerkzeug erforderlich ist.  
LONG TERM STORAGE  
When the C964i is not in use, ensure that the power supply cord is unplugged  
from the wall outlet and is positioned so that it will not become damaged or  
interfere with other equipment or people.  
Thereareno specialstoragerequirements fortheC964iotherthanensuring that  
it is kept free from dirt, moisture, or damage.  
ATTENTION: Haute Tension  
Débranchez avant de réparer.  
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Special Forms  
WORKOUT STATISTICS LOG  
Keep track of your workouts using the form below. After you finish exercising,  
record your workout statistics off of the electronic console display onto this form.  
To maintain the original blank form, be sure to make a working copy.  
Name  
Course  
Time  
Date  
Distance  
Distance  
Distance  
Distance  
Calories  
Pacer Distance  
Pacer Distance  
Pacer Distance  
Pacer Distance  
Course  
Time  
Date  
Calories  
Course  
Time  
Date  
Calories  
Course  
Time  
Date  
Calories  
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C964i/C962i COMMERCIAL TREADMILL  
SPECIFICATIONS  
Length: 80.5 inches (205 cm)  
Width: Handrails 32 inches (81 cm)  
Height: 45 inches (114 cm)  
Running surface: 61 inches by 20 inches (155 cm by 51 cm)  
Motor: 240 volts: 3 hp continuous-duty DC  
120 volts: 2 hp continuous-duty DC  
Speed:240 volts: 0.5 to 15 mph (0.8 to 24 kph)  
120 volts: 0.5 to 15 mph (0.8 to 24 kph)  
Incline: -3% to +15% grade  
Power: 50/60Hz 120v AC  
Weight: 375 lbs (169 kg)  
Shipping weight: 502 lbs (226 kg)  
R
P/N 38811-101  
12/97  
Precor Incorporated  
P.O. Box 3004  
Bothell, WA USA 98041-3004  
Precor is a registered trademark of Precor Incorporated.  
“C” is a trademark of Precor Incorporated.  
©1997 Precor Incorporated.  
Protected by one or more of the following patents: U.S. 5,383,828; U.S. 5,336,144;  
U.S. 5,454,772; U.S. 5,302,162; U.S. 5,516,471.  
Other U.S. and foreign patents pending.  
Specifications subject to change without notice.  
1-888-665-4404  
NOTICE:  
Precor is widely recognized for its innovative, award winning designs of exercise  
equipment. Precor aggressively seeks US and foreign patents for both the mechanical  
construction and the visual aspects of its product design. Any party contemplating the  
use of Precor’s product designs is hereby forewarned that Precor considers the  
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor  
will vigorously pursue all unauthorized appropriation of its proprietary rights.  
 
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C964i and C962i Handrail Options  
Short and long handrail option packages exist for the C964i and C962i tread-  
mills. When you receive the handrail option package, check its contents with the  
corresponding list below:  
Short Handrail Option  
Long Handrail Option  
One short handrail  
Two end clamps  
One center clamp  
Three large bolts  
One locknut  
One long handrail  
Two end clamps  
One center clamp  
Three large bolts  
One locknut  
One rubber washer  
One 1/4" hex key  
One rubber washer  
One 1/4" hex key  
Note: To assemble the handrail(s), you will need the original 3/16" hex key that  
came with your unit and a utility blade or XactoTM knife to pierce the label along  
the siderail at the mounting bolt locations.  
ASSEMBLY INSTRUCTIONS  
The assembly of the short or long handrail is the same, except for the location  
of the end mount along the siderails. To properly install the handrail(s) on your  
unit, take the following steps:  
CAUTION: Turn OFF the unit and unplug it from the power source before  
installing the handrails.  
1. Using the 3/16" hex key remove the handrail end covers (the “covers” are  
large black washers). Set the covers aside and discard the bolts because  
they are being replaced by the bolts in the hardware kit.  
Important: Install a handrail on one side of the treadmill before proceeding  
to the other side. Attach the front portion of the handrail first. This helps you  
determine where to cut the siderail label to attach the lower end of the  
handrail.  
 
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Diagram 1  
Attaching the front  
section of the handrail.  
Electronic console  
Front handrail  
Handrail end cover  
End clamp  
Center clamp  
Bolt  
Handrail option  
2. Hold the long or short handrail in the proper position. See Diagram 1. Place  
the center clamp on the front portion of the handrail, followed by the end  
clamp. Align the two clamps with the handrail mounts on the upright support.  
3. Insert a bolt through each clamp and slide an end cover onto each bolt as  
shown in Diagram 1. Using the 1/4" hex key found in the hardware kit, screw  
each bolt into the handrail until it is snug up against the clamp. Do not fully  
tighten the bolts until you have installed the lower end of the handrail.  
4. Hold the handrail at a level position. Ask for assistance to help you mark  
where the base of the handrail touches the label on the siderail. Use your  
finger to locate the mounting bolt hole behind the label.  
5. When you have located the mounting bolt hole, pierce the label with a utility  
blade or XactoTM knife. Carefully, trace the inside edge of the hole with the  
point of the blade/knife and remove that small portion of the label.  
 
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Diagram 2  
Installing the lower  
section of the handrail.  
Handrail option  
Rubber washer  
Bolt  
End clamp  
Siderail  
Locknut  
6. Slide an end clamp onto the base of the handrail. See Diagram 2. Place the  
large rubber washer between the end clamp and the siderail. Insert a bolt  
through the clamp, handrail, rubber washer, and siderail. Place the locknut  
on the opposite end of the bolt with the star washer facing the frame. You  
will need to place your hand under the treadmill frame to hold the locknut in  
place while you tighten the bolt securely.  
7. Return to the upper handrail clamps and securely tighten the bolts.  
Note: If you are installing both the right and left handrail option, repeat steps  
1 through 7 to attach the handrail to the opposite side of the treadmill.  
Diagram 3  
Treadmill with both  
handrails installed.  
Diagram 3 shows the completed assembly of a treadmill with both handrail  
options installed.  
 
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Precor Incorporated  
P.O. Box 3004  
Bothell, WA USA 98041-3004  
Precor is a registered trademark of Precor Incorporated.  
“C” is a trademark of Precor Incorporated.  
©1997 Precor Incorporated.  
P/N 34065-103  
12/97  
Specifications subject to change without notice.  
1-800-4-PRECOR  
NOTICE:  
Precor is widely recognized for its innovative, award winning designs of exercise  
equipment. Precor aggressively seeks US and foreign patents for both the mechanical  
construction and the visual aspects of its product design. Any party contemplating the  
use of Precor’s product designs is hereby forewarned that Precor considers the  
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor  
will vigorously pursue all unauthorized appropriation of its proprietary rights.  
 

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