Precor TRM700-16 Base Service Manual page 54

b. If the distance is NOT within the specified limit, continue procedure and calibrate
the lift motor assembly.
Lift motor calibration adjustment
4. Disconnect the extension tube from the lift platform weldment mounting bracket by
removing the hitch pin and clevis pin. Retain fastener hardware for installation.
5. Firmly hold the jackscrew and rotate the extension tube to adjust the calibration dis-
tance. The calibration distance is measured between the top of the extension tube nut
and the bottom of the lift motor actuator housing. Make sure the calibration distance is
within the specification limit 1 1/8 in - 1 3/16 in (2.8 cm - 3.0 cm).
Experience Series 700 Line Treadmills
4 Adjustment Procedures
Lift Motor Calibration
47