HP (Hewlett-Packard) 4550 Printer User Manual


 
36 Using the printer control panel
EN
Using printer control panel keys
The following table summarizes the function of each printer control
panel key.
Using the printer online Help system
This printer features an online Help system that provides instructions
for resolving most printer errors. Certain control panel error
messages alternate with instructions on accessing the online Help
system.
Whenever a ? appears in an error message, or a message alternates
with
FOR HELP PRESS THE ? KEY
, press the right side of the I
TEM
key to navigate through a sequence of instructions.
Note To exit the online Help system, press either G
O
or S
ELECT
.
Key Function
G
O
Depends on the status of the printer. Normally, G
O
activates printing using
current settings or directs the printer to proceed with the process
designated on the control panel. If the printer is offline, pressing G
O will
return the printer to the READY state.
CANCEL
J
OB
Terminates the job that is currently printing. The printer completes the
current page and purges all input until a new job is detected (may take
several seconds depending on the size of the job).
M
ENU
Displays a menu system for obtaining printer status information or changing
the printers configuration settings.
I
TEM
Cycles through items in the selected menu. Menu items vary depending on
the options installed and on the configuration of other menu choices. The
I
TEM
keyisalsousedtonavigatethroughtheprinters online Help system.
V
ALUE
Cycles through the value choices for a particular menu item.
S
ELECT
Selects the value that is currently shown on the display.