HP LaserJet 4000 Printer series - Manual (Page 83)

72 Chapter 4: Problem Solving
EN
Understanding Printer Messages
The following table explains messages that might display on the
printer’s control panel. Printer messages and their meanings are
listed in alphabetical order, with numbered messages following.
If a message persists:
•
If a message persists requesting that you load a tray, or if a
message indicates that a previous print job is still in the printer’s
memory, press
[Go] to print or press [Cancel Job] to clear the
job from the printer’s memory.
•
If a message persists after performing all of the recommended
actions, contact an HP-authorized service or support provider.
(See the HP Support pages at the front of this user’s guide.)
Note Not all messages are described in this user’s guide (many are
self-explanatory).
Some printer messages are affected by the Auto Continue and
Clearable Warning settings from the Configuration Menu in the
printer’s control panel.
Printer Messages
Message Explanation or Recommended Action
#%%'55&'0+'&
/'075.1%-'&
The printer control panel function you are trying to access has been
locked to prevent unauthorized access.
See your network administrator.
$#&&72.':'4
%100'%6+10
The duplexer is not connected properly.
Re-install the duplexer.
$#&12664#;
%100'%6+10
The optional tray is not connected properly.
Re-install the optional tray.
%#0016&72.':
4'#4$+012'0
The printer cannot duplex because the rear output bin is open.
Close the rear output bin.