Rap 5.5 J374- S46 Book Drop Timeout - GBC eWire Service Manual

11. Do REP 11.3 "B" Main Control Board Replacement.
This clears the fault
Yes- Return to normal operation;
No- Escalate to second level
GBC eWire
RAP 5.5 J374- S46 BOOK DROP TIMEOUT
J374 is triggered when it takes longer than specified time for the Closer to
reach S46 Closer Home sensor after the bound book is ejected from the
closer.
1. Do GP 6.4 to check S46 Closer Home 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 (ADJ 1.6)
The tension of the timing belt 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
01-26-2018
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RAPS