GBC FusionPunch II, Service Manual

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GBC FusionPunch II Service Manual
GP-1 Enter / Exit Diagnostic Mode Procedure
12/2003
6-4
GP-1 Enter / Exit Diagnostic
Mode Procedure
In the diagnostic mode, the technician checks
the machine operation and performs various
tests to isolate the cause of a malfunction.
1. To enter the DIAGNOSTICS mode, press
the Diagnostics Button 4 times. The LCD
displays the following messages after each
time the Diagnostics Button has been
successfully pressed down.
1 time: Version Control Current: AXXX
2 time: Punches Completed:
Count: XXXXXX
3 time: Language English
4 time: For Service Menu Enter Key Code
2. The LCD should now display "For Service
Menu Enter Key Code".
NOTE: If one of the 3 first messages
above displays on the LCD, try again
and this time press and hold down the
key for at least one second each time.
3. Enter the Key Code by pressing the Buttons
in the sequence described below, starting
with:
1. Left Arrow
2. Right Arrow
3. Down Arrow
4. Up Arrow
4. The LCD should now display "Offset Mode
ON: Current : 1".
NOTE: If the message on the LCD
displays something else, try again and
this time press and hold down the key
for at least one second each time.
5. Once the LCD has displayed "Offset Mode ON: Current : 1", the message on the LCD will
change according to Table 6-5 each time you press the Diagnostics button.
NOTE: To change the values of each Diagnostics function in Table 6-5, press the Up or
Down Arrow accordingly.
6. To exit Diagnostics mode, turn Punch Main Power Switch / Circuit Breaker OFF and then ON.
Table 6-5
LCD Display Diagnostic Function
Offset Mode On:
Current: 1
0 - No Offsetting
<1 - Normal Offsetting
2 - Test - Offset every 4 sheets
Clutch On Set
msec: 2 Punch Clutch Pulse Width
To: Low - May not punch every sheet
To: High - May double punch
End of Set Beeper
Value: 0 <0 - No Beep.
1 - No Beep.
2 - Beep on receival of End of Set Signal from
Printer.
3 - Beep on Set Signal after Time Shift in Fusion.
Time shift is dependent on whether the Bypass is
active or not:
1. Without Bypass - Beep at start of Punch
Cycle.
2. With Bypass - Beepas Lead Edge nears
Fusion Exit.
The actual length of the time shift using Bypass is
affected by whether the system contains 1 or 2
stackers and if the system is set up in Punch or
Nopunch mode.
4 - Beep on Set Signal reaching Stacker # 2 when
used. (This is an additional time shift from
Stacker # 1.)
5 - Beep on Set Signal at the Entrance of currently
active Stacker IF signal transfer from time shift
is successful.
6 - Beep on all pages to one offset side of active
stacker. (Useful to determine if offset
mechanism is working properly.)
7 - Beep on Page Signal received from Printer.
8 - Beep on Cycle Up Signal received from Printer.