Troubleshooting Display Messages - Printronix P7000 Series Maintenance Manual

Troubleshooting Display Messages

WARNING
Always disconnect the AC power cord from the printer before doing a
maintenance procedure. Failure to do so could result in injury to you or
damage to equipment. If you must apply power during maintenance, you
will be instructed to do so in the maintenance procedure.
Three kinds of messages appear on the Liquid Crystal Display (LCD):
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•
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Most fault messages are cleared from the LCD by correcting the fault
condition then pressing the CLEAR key.
Some fault messages can only be cleared by shutting down and restarting the
printer. These fault messages are indicated by an asterisk (*) after the
message.
If printer logic circuits detect a fault condition, three things happen:
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•
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Status messages
Configuration menus with associated options
Fault messages
The status indicator on the control panel flashes on and off.
The audible alarm beeps if it is enabled. (Press CLEAR to silence the
alarm.)
The control panel LCD displays a fault message.
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