Rap 5.11 J381- Closer Staged Timeout - GBC eWire Service Manual

RAP 5.11 J381- CLOSER STAGED TIMEOUT
J381 is triggered when it takes longer than specified time for the Closer to
reach S49 Closer Staged position sensor
1. Do GP 6.4 to check S49 Closer staged position sensor
This clears the fault
Yes- Return to normal operation;
No- Go to Step 2
2. Check the Condition of the Closer linear drive belt (PL 5.21)
The timing belt is in good condition. There are no missing teeth
and the belt is not frayed
Yes- Go to Step 3;
No- Replace the damaged timing belt (REP 8.10) and resume
operation
3. Check the tension of the Closer linear drive belt tension (ADJ 1.6
The tension of the timing belts is good
Yes- Go to Step 4;
No- Do to ADJ 1.6 to set the belt tension and resume operation
4. Check if the set screw on the Closer motor pulley and the screws in
the drive components are sufficiently tight.
The screws are tight
Yes- Go to Step 5;
No- Tighten the loose set screw(s) and resume operation
GBC eWire
5. Do GP 6.5 to check M21 Closer linear drive motor
This clears the fault
Yes- Return to normal operation;
No- Go to step 7
6. Inspect the Closer drive mechanism on the Front side for any loose
objects preventing smooth operation.
The drive system is free of obstructions
Yes- Go to Step 8;
No- Clear the obstruction/ fasten loose fasteners
7. Do 6.3.7 FIRMWARE UPGRADE Procedure to Re-flash the firmware
for eWire.
This clears the fault
Yes- Return to normal operation;
No- Go to Step 9
8. Do REP 11.3 "B" Main Control Board Replacement.
This clears the fault
Yes- Return to normal operation;
No- Escalate to second level
01-26-2018
2-61
RAPS