HP Color LaserJet 4500 Printer series - Manual (Page 121)

EN
Chapter 8 121
Printer Control Panel Messages
The following table lists the printer control panel messages for this
printer. Printer messages with numeric prefixes are listed in numerical
order. Printer messages without numeric prefixes are listed in
alphabetical order.
Note Except when the printer is initially turned on, messages are displayed
in the display language selected in the printer control panel (such as
English, French, or Spanish).
Printer Control Panel Messages
Message Description Recommended Action
ACCESS DENIED
MENUS LOCKED Displayed for approximately
5 seconds when a user attempts to
modify a menu value while control
panel locking is enabled. No action required.
BAD DUPLEXER
CONNECTION The duplex printing accessory is not
correctly installed. 1. Check the duplex printing
accessory power cord.
2. Turn the printer off and then
back on.
3. If the error continues, verify
that the duplex printing
accessory is correctly installed.
CALIBRATION
EXECUTING The printer is executing an internal
color calibration. This process
should take approximately 90
seconds. No action required.
CANCELING JOB The printer is in the process of
canceling a print job. Incoming data
for the current job will be discarded. No action required.
CANNOT DUPLEX
CHECK REAR BIN
alternates with
CANNOT DUPLEX
CHECK PAPER
The printer cannot duplex because
the rear output bin is open or the
media is not supported by the
duplex printing accessory. Close the rear output bin. If the
bin is closed, verify that the
media is supported by the
duplex printing accessory. See
Supported Media Weights and
Sizes section in Chapter 3.