Lift Motor Calibration
About
This procedure provides instruction to verify and calibrate the Lift Motor and Incline system.
The Lift Motor calibration should be verified any time the lift motor is replaced, the lift motor
fuse fails, or any incline system component is replaced.
Specifications
System Component Specification
Lift Motor Jackscrew Calibration
Distance*
1-1/4”
Incline A/D
1
Calibration Level 223
Crossramp Lift Yoke Mounting Bolts 240 in-lbs (20 ft-lbs, 27 Nm)
Videos
Service Video Link
EFX400 Lift Motor Calibration Lift Motor Calibration
Lift Motor Calibration
Review entire procedure before starting.
1. Switch the power “ON”.
2. Raise the incline to level 20.
3. Switch the power "OFF".
4. Remove the lift cover magazine rack and front lift covers (see "Covers and Panels
Replacement" on page75).
5. Remove the two mounting bolts and disconnect the lift yoke from the crossramp.
Carefully pull the yoke from under the ramp and then lower the ramp resting on the
back lift cover. Return the yoke into the back lift cover yoke slot.
1
analog to digital converter
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Page 63
5 Adjustment Procedures
Lift Motor Calibration