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WARNING: To prevent electrical shock, be sure that power is shut off and the treadmill
is unplugged from the electrical outlet before performing any cleaning or
maintenance procedures.
After Each Use — Wipe up any liquid spills immediately. After each workout, use a cloth to wipe up
any remaining perspiration from the handrails and painted surfaces.
Be careful not to spill or get excessive moisture between the edge of the display panel and the
console, as this might create an electrical hazard or cause failure of the electronics.
As Needed — Vacuum any dust or dirt that might accumulate under or around the treadmill. Motors
are especially susceptible to dust and dirt, and restricted airflow can prevent adequate cooling that
could shorten motor life. Cleaning this area should be done as often as indicated in the Service
Schedule.
WARNING: Keep wet items away from inside parts of the treadmill. Electrical shock
could occur even if the treadmill is unplugged. A charge can remain after
unplugging the power cord.
To clean the motor components, you must loosen the two Phillips head screws that hold the motor
cover in place. Lift the cover straight up; the screws will stay in place. Use a vacuum attachment
or hand vacuum to clean the exposed elevation assembly, drive motor, lower electronics and the
surrounding areas.
Fan and Heat Sink — Vacuum the fan and heat sink area of the motor controller.
Also use a dry cloth for the areas that you can not reach with the vacuum cleaner. If the machine has
not been used for some time or is excessively dirty, use a dry cloth to wipe all exposed areas.
Carefully raise the rear of the treadmill and roll it back from its present position to vacuum the floor
area underneath the unit. When finished, return the treadmill to its normal position.
Contact Heart Rate Grips — Contaminants, such as hand lotions, oils or body powder, may come off
on the contact heart rate grips. These can reduce sensitivity and interfere with the heart rate signal.
It is recommended that the user have clean hands when using the contact heart rate. Clean the grips
using a cloth dampened with a cleaning solution containing rubbing alcohol.
Cybex 770T-CT Treadmill Service Manual
54
Motor
Controller
Fan and
Heatsink
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