6/02
2-418
DC1632/2240
OF 99-6
Prelaunch Training/Review
Status Indicator RAPs
OF 99-6 Motor Open
Procedure
NOTE: Before performing this RAP, ensure that the motor is not locked or loaded
Enter the DC330 [XXX-XXX].
There is +24VDC measured between Pin 3(+) of the PWB and GND(-).
YN
There is +24VDC measured between the Motor Pin 2(+) of the Motor and GND(-).
YN
There is +24VDC measured between the Motor Pin 1(+) of the Motor and GND(-).
YN
There is +24VDC measured between the PWB Pin 4(+) of the PWB and GND(-
).
YN
Replace the PWB.
Check the wire between the PWB Pin 4 and the Motor Pin 1 for an open circuit
or poor contact.
Replace the motor.
Check the wire between the PWB Pin 3 and the MTOTR Pin 2 for an open circuit or poor
contact.
Replace the PWB.