Landice L Series Diagnostic And Service Manual page 73

2. Install new Elevation Motor.
A. Remove your toolbox and set the treadmill on the ground.
B. Align the Elevation Motor with the Clevis mount and install the 3/8" diameter mounting pin.
Insert the hitch pin.
C. Reconnect the Elevation Motor wires.
D. Enter diagnostic mode. (See page 56.) Press the UP key briefly and then hold the DOWN
key until the motor stops. NOTE: This process sets the elevation lower limit switch and
MUST be done to obtain maximum elevation range.
E. Hold the ¾" dia. elevation screw to prevent it from turning and turn the elevation nut to line it
up with the holes on the elevation assembly (or just short of them). * NOTE-Leave
approximately 2 threads open at end of elevation nut to insure proper alignment. Slide the
two (2) ¼" dia. pins through the elevation assembly and into the elevation nut, then secure
the pins with the two (2) ¼-20 screws.
Proceed with the instructions on the next page for calibrating the potentiometer.
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