GBC AdvancedPunch, Technical & Service Manual

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Section 6
6-2
© Copyright 2009 GBC. All rights reserved.
Advanced Punch Service Manual
6.1 Component Control And Diagnostic Modes Entry
and Exit Procedures
6.1.1 Entering and Exiting Maintenance/Diagnostic Tools Mode
Certain diagnostic routines and reports are available locally (on the UI) through
Maintenance/Diagnostic Tools mode, including Component Control and NVM
Read/Write modes.
Entering
To enter the Maintenance/Diagnostic Tools mode:
1.
Press and hold the
0
key for 5 seconds, then while still holding down the
0
key,
press the Start button. The Maintenance/Diagnostic Tools Access Number
screen will appear.
2. Enter
6789
and press
Confirm
.
3. The topmost area of the UI display will change to a white banner with black
lettering to let the user know that the mode has changed to the Maintenance/
Diagnostic Tools mode.
NOTE: If a system failure has occurred when the machine is turned ON but it
has not been rectified, the diagnostic operation will not be guaranteed.
Exiting
There are three ways to exit from Maintenance/Diagnostic Tools mode:
•
Switch the power Off then On (If actions performed in Maintenance/Diagnostic
Tools mode cause the machine to restart upon exiting, the machine will come
back up in normal user mode).
•
Press and hold the
0
key then press the
Start
button.
•
Select Abort the Operation and Exit on the Maintenance/Diagnostics screen.
6.1.2 Component Control
Purpose
The purpose of Component Control is to display the logic state of input signals
and to energize output components. Up to 12 components, including Input and
Output components can be operated simultaneously. If the selected components
cannot output simultaneously, the prior input component is turned OFF and the
latter input component is turned ON (Last Precedence Control). When multiple
components that cannot output simultaneously are selected, the relevant compo-
nents are all turned OFF and then the latter input components are turned ON.