CYBEX LT-16602-4, Owner'S Service Manual

Page: 65 / 98

F. Using a plastic small flat head screwdriver, turn the IR control slightly in one direction
as follows:
• Turn clockwise to remove the slack from the belt
• Turn counter-clockwise to remove the vibration or surging from the belt
G. Retest by walking on the belt and adjusting the IR COMP control until the running belt
does not surge, vibrate or feel too slack.
NOTE: You should not be able to stop the
belt with your feet easily.
H. Press Stop .
I. Place the lower board shield into position (if applicable) and snap it in.
4. Secure the motor cover.
A. Lower the motor cover into position. See Figure 1.
B. Using a Phillips head screwdriver, tighten the three screws on each side. NOTE: Be
sure the screws are catching the center motor cover's holes.
Speed Calibration
1. Calibrate the speed.
A. Stay off the running belt during this procedure.
! CAUTION: During this procedure STAY OFF THE RUNNING BELT! Stand with your feet
on the two steps.
B. In Test Mode press and hold the Quick Start key for three seconds. The display will
show “C”. The running belt will accelerate and when completed the display will show
“CAL”. Press
Stop to exit Test Mode . NOTE: This procedure should be completed
after replacing the upper display board, the lower control board or the drive motor. If
you press
Stop during this procedure the calibration will not be stored. Exiting Test
Mode while the belt is moving may generate an error condition.
Cybex Sport Treadmill Owner’s & Service Manual
Service
Page 7-9