Cybex Pro+ Treadmill Service Manual
Service
Page 4-9
Retest by walking on the belt and adjusting the IR COMP control until the running belt does not
G.
surge, vibrate or feel too slack.
NOTE: You should not be able to stop the belt with your feet
easily.
Press
H. Stop
.
Place the lower board shield into position (if applicable) and snap it in.
I.
4. Secure the motor cover.
Lower the motor cover into position. See Figure 2.
A.
Using a Phillips screwdriver, tighten the three screws on each side.
B.
NOTE: Be sure the screws
are catching the center motor cover's holes.
Speed Calibration
NOTE: This procedure is required after replacing the upper display board, the lower control board or the
drive motor. If you’ve replaced the lower board, perform the IR Compensation procedure fi rst,
then the Speed Calibration procedure.
1. Calibrate the speed.
Stay off the running belt during this procedure.
A.
! CAUTION: During this procedure STAY OFF THE RUNNING BELT! Stand with your feet on the
two steps.
In
B.
Test Mode
press and hold the
Quick
Start
key for three seconds. The display will show “CAL”
then “SAV”, “CAL”. The running belt will accelerate and when completed the display will show
“PRO”. 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.
Summary of Contents for Pro+
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