Precor TRM 811.v2, Service Manual

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- The console is solely responsible for commanding the color changes of the Motor
Controller LED (MCL) and the Active Status LED (ASL).
- The console will attempt to reset all errors originating from the Motor Controller, with
exceptions mentioned below in the error list.
- For an error state that prevents the treadmill from starting, at banner, the message bar
will scroll “PLEASE USE ANOTHER TREADMILL.”
The error log will contain the following pieces of information for each error captured:

Error code

Hours

Odometer

Motor amps

Line amps

Line voltage

Motor Controller buss voltage
Error Code Table
The following is a list of the error codes currently assigned to the TRM 800-V.2:
Table 1: TRM800.V2 Error Code
Error # Description
none Key Depressed at Power Up
10 Line Frequency out of Acceptable Range
11 Watchdog (Upper PCA) Low Voltage
12 Watchdog (Lower PCA) Low Voltage
14 Fan Fail (Lower PCA)
15 Over - buss voltage/ DC link voltage too high
16 A.C. Input Voltage Too Low
17 DB Resistor thermal I2t trip
18 DB Resistor thermal switch open
19 PFC Malfunction
20 Motor will not start/no motor movement detected
25 Lower Drive hardware error
27 Too Much Drive Motor Current
28 Temperature Too High/Drive Electronics
30, 32 Communications Error
35 Excessive AC Input Current/ Instantaneous
36 Excessive AC Input Current/ Circuit Breaker Trip Prevention
37 E-STOP Upper State vs. Lower State Mismatch
40 Lift Motion Not Detected
42 Lift Position Value Out of Range