HP LaserJet II Serie Manual De Instrucciones página 48

HP 33440/HP 33449 COMBINED SERVICE MANUAL
Control Panel Functional Description
General
The ~ 33440 and ~ 33449 operator control panels consist of eight keys, one green LED
indicator (RE~u, three amber LED indicators (ON HNE, FORM FEED, MUM), and a
one-line by 16-character LCD display.
The functional descriptions which follow apply to both the W 33440 and W 33449 printers
unless othetise specified. Since timing for key press duration may differ slightiy, the durations
@ven should be taken as a gened indication only. For the ~ 33449, display messages are
iodized (i.e., they appear in the selected display language) unless otherwise noted.
Indicator Descriptions
On Line Indicator
Form Feed Indicator
Ready Indicator
Manual Indicator
Key Descriptions
On Ulne
Key
m
When the amber LED adjacent to the (~) key shows a steady light,
the printer is on tine, indicating that it is ready to receive data. The
printer should be on line after it has been turned on and warmed up.
When on line and printing, use of the [~] key does not result in an
immediate off-line indication. The ON L~E LED flashes and the Control
Panel does not respond to firther operator requesti until buffered pages
have finished printing.
The amber FORM FEED indicator adjacent to the (~] key will
tight whenever page data is stored in the printer's memory. Do not turn
the printer off when the form feed indicator is on or the data stored in
merno~ will-be lost. Use the ~~] key to print stored data if the
RE~Y indicator shows a steady light and the FORM FEED indicator is
tit. While the page is being printed, the FORM FEED indimtor will flash.
The green RE~Y indicator is fit when the printer is on and ready
to print. When the Ught is flashlng, the printer is receiting data or
processing data already received. In order for the printer to receive data,
it must be on line and ready. When the ready indicator light is off, an
error, status, or attendance message W be displayed.
The amber WUW indicator is lit when manual feed has been selected
from the Control Panel or through a software application.
The printer can be switched from on-line to off-line status by pressing
the ~-] key. To receive data, the printer must be on line. To use
the other keys on the Control Panel, the printer must be off line. Note
that when on tine and printing, use of the ~-] key does not result
in an immediate off-line stat% response is delayed until paper motion is
finished, although data transfer betieen the printer and host ceases at
the time the key is pressed.
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