Error
55 - Brake Home Switch Activated Unexpectedly
Description
This error is associated with the
5.17 EFX. This error indicates that the home switch was
activated at a time other than the
initial start up sequence. The home switch is only used to
initially position the moving arm
immediately after the 5.17 has been powered up.
Possible
Causes
1. Damaged or shorted home switch
wiring.
2. Bad lower PCA.
Possible
Remedies
1. Carefully check the home switch
wiring for possible shorts or faults to the frame. Replace or
repair the wiring as appropriate.
2. If the lower PCA is applying a constant 12 V.D.C.
to the gear motor, replace the lower PCA.