Error 141: Can not find home position in normal use
Cause:
Drive expected to find the switch transition within timed limits, or encountered it unexpectedly. The
display will shut down power to the elevation motor, and show dashes for incline until the drive has
made a satisfactory calibration.
Service:
Note that V1.26 and later drive controller software improve the Error 141 conditions.
• Check the 0% switch setting
• Check gear motor wiring
• Check correct voltages and frequency settings
• Check continuity on the elevation motor by making sure there is 20 Ohms resistance between the
following two wires:
• Red and White
• Blue and White
Page 114 of 261
Cybex 770T/790T Treadmill Part Number
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