GBC FusionPunch II Service Manual page 13

4. Evaluate Host Printer Error Messages.
a. Go to the Host Printer User Interface.
Note any failure messages on the
screen. Compare them to the error
messages listed in Table 1-4.
b. Troubleshoot the Error Messages by
going to the RAP listed in Table 1-4.
c. If there are no Error Messages, go to
Step 5.
5. Run a Test Job
a. Open the top covers to the Punch and
Stacker(s) and bypass the interlocks.
Run a test job from the Host Printer
and watch the sheets as they are
punched and stacked. Refer to Table
1-5 for Punch/Stack Quality
problems.
For jams, either note the error
message associated with the jam, or
refer to Table 1-6 to locate the correct
RAP.
b. (Optional for Stackers with a Bypass)
Run several sheets through the
Bypass and into the downstream
device. Perform this step for each
Bypass-configured Stacker in the
system.
c. Place several sheets into the Single
Sheet Feeder to test the operation of
that assembly.
d. If the Test Job runs normally, go to
Step 6.
6. Run the Test Mode.
a. Open the Punch and Stacker Top
Covers. Bypass the Interlock
Switches.
b. Press the Diagnostics button until the
following message is displayed:
GBC FusionPunch II Service Manual
FOR SERVICE MENU
Enter Keycode
c. Enter the Diagnostics keycode
(1. Left Arrow, 2. Right Arrow, 3.
Down Arrow, 4. Up Arrow).
d. Press Stop/Reset.
e. Press the Online/Offline button until
the following message is displayed:
FUSION TEST MODE
Full Stop
WARNING
When you press START in the
following step, the Punch and
Stacker will operate.
f. Press the START button. The Punch
and Stacker will operate.
g. Using the information in Table 1-7,
check the operation of the Punch and
Stacker. For problems with specific
components, use the information in
the table to locate the appropriate
RAP or ADJ to fix the problem.
h. Operate the Stacker Tray for each
Stacker in the system. While the
Stacker Tray Motor will activate
during the Test Mode, you should also
test it by pressing the Raise/Lower
Stacker button on the Control Panel.
When the motor is running, observe
the movement of the tray and the
condition of the Stacker Tray 90xl
Timing Belt (PL 5.1A). After driving
the tray down, press the Raise/Lower
Stacker button again to return the tray
to the home position.
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1-9
7. Press the STOP/RESET to stop the test
mode.
8. Switch main power to the Punch off and
then on again to return to normal
operation.
System Checks