CYBEX CardioTouch 770T User manual
Cybex 770T/790T Treadmill
Service Manual
www.cybexintl.com
Table of Contents
Safety
Safety Guidelines and Practices.........................4
Power Cord Information......................................4
Voltage Information.............................................5
Important Safety Instructions..............................5
Warning Decals..................................................7
Label Placement.................................................9
Emergency Stop Key (e-stop)..........................10
Maintenance
Warnings...........................................................12
Clean Unit.........................................................12
Vacuum Motor Bay...........................................13
Running Belt.....................................................15
Other Maintenance...........................................17
E3 View or Cybex GO Monitor.........................18
Service Wheel (optional)..................................18
Service Schedule..............................................19
Customer Service
Product Registration.........................................22
Contacting Service...........................................22
Ordering Parts..................................................22
Return Material Authorization (RMA)................23
Damaged Parts.................................................23
Service
Console Layout.................................................24
Emergency Stop Key (e-stop) .........................32
Setup................................................................33
Audio Visual Configuration...............................35
Cybex GO Setup..............................................58
Equipment Setup..............................................64
Diagnostics.......................................................66
Cybex GO Monitor Diagnostics........................72
Error Codes 770T, 790T Treadmill....................74
Software Update 770T....................................116
Calibration......................................................119
Parts Replacement.........................................122
Schematics.....................................................255
Cybex®and the Cybex logo are registered trademarks of Cybex International, Inc. Polar®is a registered trademark of Polar Electro Inc. iPod and
iPhone are trademarks of Apple Inc., registered in the U.S. and other countries.
DISCLAIMER: Cybex International, Inc. makes no representations or warranties regarding the contents of this manual. We reserve the right to
revise this document at any time or to make changes to the product described within it without notice or obligation to notify any person of such
revisions or changes.
©Copyright , Life Fitness, LLC. All Rights Reserved. Life Fitness, Hammer Strength, Cybex, ICG and SCIFIT are registered trademarks of Life
Fitness, LLC and its affiliated companies and subsidiaries. Brunswick and related trademarks used under license from Brunswick Corporation.
Columbia Center III - 9525 West Bryn Mawr Ave, Rosemont, IL 60018 • 800-351-3737 • 847-288-3700 • FAX 800-216-8893
www.cybexintl.com • •
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Cybex 770T/790T Treadmill Part Number
FCC Compliance Information
Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
This equipment has 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
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user’s authority to operate the
equipment under FCC rules.
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Cybex 770T/790T Treadmill Part Number
Safety
Safety Guidelines and Practices
Read the Owner’s Manual carefully before assembling, servicing, or using the equipment. Owner
must comply with all safety guidelines in this manual. It is also the owner’s responsibility to instruct
users on the safe and proper operation of the equipment and to properly display any and all
warning labels and instructional placards. All users should read these labels and placards before
using equipment.
Serious injury or death could occur if the following safety precautions and
instructions are not followed.
Power Cord Information
This treadmill must be grounded. If it should malfunction or break down, grounding provides a path of
least resistance for electric current to reduce the risk of electric shock. This product 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.
Shock and electrocution hazard.
• Connect unit to a grounded outlet.
• Do not use voltage adapter or extension cord.
Cybex is not responsible for injuries or damages as a result of cord or plug
modification.
• Verify voltage requirements of unit match local voltage requirements.
• Verify unit outlet is the same configuration as the plug.
Power cord configuration
NEMA 5-20115 VAC
CEE 7/7Euro Plug
NEMA 6-15220 VAC
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Cybex 770T/790T Treadmill Part Number
BS 1363UK 230 VAC
107-2-D1Danish
AS/NZS 3112Australia
GB 2099-1 and GB
1002-1
Chinese
Voltage Information
Before plugging the power cord into an electrical outlet, verify that the voltage requirements for the site
match the voltage of the treadmill that has been received. The power requirements for the unit include
a grounded, dedicated circuit, rated for one of the following:
• 100 VAC, 50/60 Hz, 20A
• 115 VAC, 50/60 Hz, 20A
• 208 VAC, 60 Hz, 15A
• 220 VAC, 60 Hz, 15A
• 230 VAC, 50 Hz, 13A, UK
See the front warning decal for the voltage requirements of the treadmill.
Important Safety Instructions
(Save These Instructions)
Shock and electrocution hazard.
• Unplug unit and let sit 10 minutes before cleaning or performing
maintenance.
• Electrical charge can remain in unit after unplugging.
• Keep water and liquids away from electrical parts.
User Safety Precautions
Prior to use:
• Obtain a medical exam before beginning any exercise program.
• Obtain instruction before using.
•Read and understand warning labels.
• Read and understand emergency stop procedures.
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Cybex 770T/790T Treadmill Part Number
• Maximum user weight is 400 lbs. (180 kg).
• Inspect unit. If damaged, notify floor staff. DO NOT USE.
• Place your feet on the two top steps when starting or stopping the treadmill.
• Clip E-STOP lanyard to clothing.
• Do not remove this label. Replace if damaged or illegible.
During use
• Do not use for stretching and do not attach straps or other devices.
• Do not allow children 12 or younger to be on or near machine.
• Stop exercise if feeling faint, dizzy, or have pain.
• Use the handrails for support and to maintain balance.
• Keep all body parts, clothing, and accessories, clear of moving parts.
• Wait until running belt comes to a complete stop before getting off.
Facility Safety Precautions
It is the sole responsibility of the user/owner or facility operator to ensure that regular maintenance is
performed.
• Enforce all user and safety precautions.
• Read and understand the Owner’s Manual completely before assembling, servicing or using unit.
• Verify all users are properly trained on using the equipment.
• Do not use unit outdoors.
• Verify that each unit is setup, leveled and operated on a solid level surface. Do not install equipment
on an uneven surface. Do not operate in recessed areas or on plush carpet.
• Verify there is enough room for safe access and operation of unit.
• Instruct all users on how to clip the e-stop clip onto their clothing and carefully test it prior to using
the treadmill.
• Instruct all users to use caution when mounting and dismounting the treadmill.
• Use a dedicated line when operating the treadmill. A dedicated line requires one circuit breaker per
unit.
• Connect the treadmill to a properly grounded outlet only.
• DO NOT operate electrically powered treadmills in damp or wet locations.
• Keep the running belt clean and dry at all times.
• DO NOT leave the treadmill unattended when plugged in and running.
NOTE: Before leaving the treadmill unattended, always wait until the treadmill comes to a
complete stop and is level. Then, turn all controls to the STOP or OFF position and remove the
plug from the outlet. Remove the e-stop key from the treadmill.
• Immobilize the treadmill (when not in use) by removing the e-stop key.
•Inspect the treadmill for worn or loose components before each use. Do not use until worn or damaged
parts are replaced.
• Stop and place the treadmill at 0 degrees incline (level) after each use.
• Maintain and replace worn parts regularly. Refer to "Preventive Maintenance" section of Owner's
Manual.
• DO NOT operate the treadmill if: (1) the cord is damaged; (2) the treadmill is not working properly or
(3) if the treadmill has been dropped or damaged. Seek service from a qualified technician.
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Cybex 770T/790T Treadmill Part Number
• DO NOT place the cord near heated surfaces or sharp edges.
• DO NOT use the treadmill outdoors.
• DO NOT operate the treadmill around or where aerosol (spray) or where oxygen products are being
used.
• Ensure all users wear proper footwear on or around all Cybex equipment.
• Disconnect power before servicing.
• DO NOT attempt repairs, electrical or mechanical.
Seek qualified repair personnel when servicing. If you live in the USA, contact Cybex Customer
Service at 888-462-9239. If you live outside the USA, contact Cybex Customer Service at
508-533-4300.
• Use Cybex factory parts when replacing parts on the treadmill.
• DO NOT modify the treadmill in any way.
• DO NOT use attachments unless recommended for the treadmill by Cybex.
Warning Decals
Warning labels indicate a potentially hazardous situation that could result in serious injury or death if
the precautions are not observed.
Caution labels indicate a potentially hazardous situation that could result in serious injury or damage to
machine if the precautions are not observed.
Contact Customer Support Services to replace any worn or damaged labels.
Page 7 of 261
Cybex 770T/790T Treadmill Part Number
Page 8 of 261
Cybex 770T/790T Treadmill Part Number
Label Placement
Decal, Warning upper, consoleDE-22764-X1
Decal, Warning lower, consoleDE-232962
Decal, Warning, Upper Display, CanadaDE-23080-43
Decal, Motor Cover, 115 VACDE-229104
Decal, Motor Cover, 230 VACDE-230794
Label, Warning, Do not tiltDE-23212-45
Decal, Power CordDE-230986
Decal, lever, service wheelDE-25047-47
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Cybex 770T/790T Treadmill Part Number
Emergency Stop Key (e-stop)
The e-stop key functions as an emergency stop. In an emergency situation, the e-stop key disengages
from the console and the treadmill will come to a stop. Before using the treadmill, clip the e-stop key as
described below.
1. Compress the spring and clip the e-stop clamp to your clothing.
Ensure the clip engages enough clothing so it does not fall off in an emergency situation. Be sure
the string is free of knots and has enough slack for you to workout comfortably with the e-stop key
in place.
Qty.DescriptionItem
1Clothing1
1Clip2
2. Without falling off the treadmill, carefully step backward until the e-stop pulls out of the console.
If the e-stop clip falls off your clothing then the test has failed. Reclip the e-stop clip to your clothing
and repeat this step.
3. Replace the e-stop key.
4. The treadmill is now ready to be used. Ensure the e-stop clip is secured to your clothing at all times
during use.
Page 10 of 261
Cybex 770T/790T Treadmill Part Number
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