Precor TRM10/GEN06 Service Manual page 4

Troubleshooting Input Power & Control Error Codes ................... 41
Error 05 - Key Depressed at Power Up .............................................................................. 41
Description ............................................................................................................................. 41
Possible Causes ..................................................................................................................... 41
Possible Remedies ................................................................................................................ 41
Error 09 - Lower PCA Memory Test Errors .......................................................................... 42
Description ............................................................................................................................. 42
Possible Cause ...................................................................................................................... 42
Possible Remedy................................................................................................................... 42
Error 12 - Watchdog (Lower PCA) ..................................................................................... 43
Description ............................................................................................................................. 43
Possible Causes ..................................................................................................................... 43
Possible Remedies ................................................................................................................ 43
Error 15 - A.C. Input Voltage Too High .............................................................................. 44
Description ............................................................................................................................. 44
Possible Causes ..................................................................................................................... 44
Possible Remedies ................................................................................................................ 44
Error 16 - A.C. Input Voltage Too Low .............................................................................. 46
Description ............................................................................................................................. 46
Possible Causes ..................................................................................................................... 46
Possible Remedies ................................................................................................................ 46
Error 80, 81, 82, & 83 - P30 Machine Controls Not Working .......................................... 47
Description ............................................................................................................................. 47
Possible Causes ..................................................................................................................... 47
Possible Remedies ................................................................................................................ 47
Troubleshooting the 3 Phase AC Drive Motor System ................... 48
Procedure: ............................................................................................................................. 48
Error 20 - Too many Maximum Power Requests in 1 Second ....................................... 51
Description ............................................................................................................................. 51
Possible Causes ..................................................................................................................... 51
Possible Remedies ................................................................................................................ 51
Error 27 - Too Much Drive Motor Current ......................................................................... 52
Description ............................................................................................................................. 52
Possible Causes ..................................................................................................................... 52
Possible Remedies ................................................................................................................ 52
Error 28 - Temperature Too High ........................................................................................ 53
Description ............................................................................................................................. 53
Possible Causes ..................................................................................................................... 53
Possible Remedies ................................................................................................................ 53
Error 29 - Excessive AC Input Current ................................................................................ 54
Description ............................................................................................................................. 54
Possible Causes ..................................................................................................................... 54
Possible Remedies ................................................................................................................ 54
Troubleshooting the Incline System .................................. 55
Operation of lift motor for testing: .................................................................................... 55
Error 40 - No Lift Motion Detected ..................................................................................... 56
Description ............................................................................................................................. 56
Possible Causes ..................................................................................................................... 56
Possible Remedies ................................................................................................................ 56
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