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Control panel message Description Recommended action
Processing...
copy <X> of <Y>
The printer is currently processing or printing
collated copies. The message indicates that
copy X of Y total copies is currently being
processed.
No action necessary.
Processing...
INTERMITTENT MODE
For help press
This message might be displayed during
periods of heavy usage if the printer becomes
overheated. If this occurs, the printer enters
a mode in which it prints for one minute and
pauses for one minute. This cycle continues
until the operating temperature stabilizes.
Press to see step by step information.
RAM DISK DEVICE
FAILURE
To clear press
alternates with
Ready
A device failure has occurred on the specified
drive.
1. To clear the message, press the key.
2. If the message persists, turn the printer
off then on.
3. If the message persists, contact
HP Support at
http://www.hp.com/
support/ljcp4005.
RAM DISK FILE
OPERATION FAILED
To clear press
alternates with
Ready
The printer received a PJL file system
command that attempted to perform an
illogical operation (for example, to download
a file to a non-existent directory).
Printing may continue.
1. To clear the message, press the key.
2. If the message persists, turn the printer
off then on.
3. If the message reappears, there may be
a problem with the software application.
RAM DISK IS
WRITE PROTECTED
To clear press
alternates with
Ready
The file system device is protected and no
new files can be written to it.
1. To enable writing to the RAM disk, turn
off write protection, using HP Web
Jetadmin software.
2. To clear the message, press the
key.
3. If the message persists, turn the printer
off then on.
Ready
The supplies gauge will display the
consumption levels of print cartridges.
The printer is online and ready for data. No
status or device attendance messages are
pending at the display.
No action necessary.
Ready
Diagnostics mode
To exit press. Stop
The printer is in a special diagnostics mode. Press the Stop key to exit the special
diagnostics mode.
OR
No action is necessary.
Ready
IP Address:
The printer is online and ready. No action necessary.
Receiving
upgrade
A firmware upgrade is in progress. Do not turn the printer off until the printer
returns to Ready.
REINSERT DUPLEXER The duplexer has been removed. Press to see step by step information.
REMOVE ALL The printer is executing a component test and
the component selected is Belt Only.
Remove all print cartridges.
176 Chapter 8 Problem solving ENWW