CYBEX 770T Service Manual

4. Lift and remove the elevation motor from the treadmill.
Calibrate Incline motor 770T, 790T
1. Plug the incline motor cable into the motor controller connector.
Qty.DescriptionItem
1Motor Controller Connector1
1Incline Motor Cable2
1Ground Wire Screw3
1Ground Wire4
2. Install the ground wire screw securing the ground wire using a Phillips screwdriver.
3. Connect the main power cord into the power outlet.
4. Turn the main power switch to the on (I) position.
The incline motor will now rotate to find the zero percent position.
5. Wait for the incline motor to stop turning.
6. Turn the tube nut with your fingers until it measures the correct center to center length. This length
is measured from the center of the top hole to the center of the bottom hole.
Qty.ModelDescriptionItem
11.75” (29.8
cm)
770T
Center to center
length
1
13.7” (34.8
cm)
790T
Center to center
length
1
1Tube Nut2
7. Unplug the power cord from the power outlet.
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Cybex 770T/790T Treadmill Part Number

CYBEX 770T Specifications

General

Weight Capacity	400 lbs
Speed Range	0.5 - 12.4 mph
Incline Range	0 - 15%
Running Surface	22" x 60"
Heart Rate Monitoring	Yes
Display	15" Touch Screen