Procedure 5.1 - Measuring The Resistance Of A Generator (C524, Only) - Precor C524 Service Manual

Procedure 5.1 - Measuring the Resistance of a Generator
Caution
Remove power from the EFX before you measure generator resistance.
Procedure
1. Remove the rear cover and disconnect the red battery lead from terminal M6 of the lower
PCA.
WARNING
Before continuing with this procedure, review the Warning and Caution statements listed in
Section One, Things You Should Know.
Set the ohmmeter to a range that will conveniently read up to 50 Ω.
2.
3. Remove the three generator output leads from the lower PCA, brown from terminal M3, blue
from terminal M4 and violet from terminal M5.
4. With an ohmmeter, read between the brown and blue leads, blue and violet leads and the
brown and violet leads removed in step 3. Each of the three readings should be between
26 Ω and 27 Ω. If any of the readings are significantly high or significantly low, replace the
generator.
Diagram 5.1 - Lower PCA
M3
M4
M5
5. Reconnect the generator leads to the lower PCA as follows: violet to M5, blue to M4 and
brown to M3.
6. Reconnect the red battery lead to terminal M6 of the lower PCA.
(C524, only)
C524, C524i Elliptical Fitness Crosstrainer
Lift
Connector
Page 14