Rap 5.6 J375- Book Drop Position Timeout - GBC eWire Service Manual

RAP 5.6 J375- BOOK DROP POSITION TIMEOUT
J375 is triggered when it takes longer than specified time for the Closer to
move to Book Drop position from the Partial Close position.
1. 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 2;
No- Replace the damaged timing belt (REP 8.10) and resume
operation
2. Check the tension of the Closer linear drive belt (ADJ 1.6)
The tension of the timing belts is good
Yes- Go to Step 3;
No- Do to ADJ 1.6 to set the belt tension and resume operation
3. 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 4;
No- Tighten the loose set screw(s) and resume operation
4. Manually move the Closer linear mechanism and watch if the sheet
metal feature blocks/unblocks S46 Closer Home sensor.
The sensor is blocked/unblocked properly
Yes- Go to Step 5;
No- Escalate to second level
GBC eWire
5. Do GP 6.4 to check S46 Closer Home Sensor
This clears the fault
Yes- Return to normal operation;
No- Go to Step 6
6. Do GP 6.4 to check S49 Closer Staged Sensor
This clears the fault
Yes- Return to normal operation;
No- Go to Step 7
7. Do GP 6.5 to check M21 Closer linear drive motor
This clears the fault
Yes- Return to normal operation;
No- Go to step 8
8. 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 9;
No- Clear the obstruction/ fasten loose fasteners
01-26-2018
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RAPS