2.1. Control Panel
2-2
Message Display
The message display gives information in the form of short messages. The six messages listed
below are displayed during normal warm-up and printing.
Other messages appear when the printer needs the operator's attention as explained in Chapter 5.
Interface Indicator
The interface indicator shows which of the printer's interfaces is currently active. It uses the follow-
ing abbreviations:
3$5 Standard bi-directional parallel interface
6(5 Serial interface (RS-232C/RS-422A)
237 Optional interface
The 3$5, 6(5, or 237 indicator flashes when the printer is receiving and has received all the
data, and then remains on.
Resolution Indicator
This shows the current printing resolution. The default is 600 dpi (dots-per-inch) in the HP LaserJet
5M and KPDL emulation mode and 300 dpi in other emulation modes. The printer's resolution can
be selected using the printer's control panel (See the last page in this manual.).
Message Meaning
6HOI WHVW
The printer is self-testing after power-up.
3OHDVH ZDLW
The printer is warming up and is not ready.
5HDG\
The printer is ready to print.
3URFHVVLQJ
The printer is receiving data, generating graphics, reading an memory card, or print-
ing.
:DLWLQJ
The printer is waiting for a command that says the job is over before printing the last
page. Pressing the
FORM FEED
key allows you to obtain the last page immediately.
6OHHSLQJ
The printer is in Sleep mode. The printer wakes from Sleep mode whenever a key on
the control panel is pressed, the cover is opened or closed, or data is received. The
printer then warms up and goes online. (The time that it takes the printer to enter
Sleep mode depends on the Sleep Timer setting.)
)RUP )HH Gý
7LPH 2XW
The printer prints the last page after a waiting period.