Technical data

2.1 Control Panel Keys and Indicators
Table 2–1 (Cont.) Control Panel Keys, Indicators, and Displays
Key
Indicator Function
Defaults
This key performs the following functions:
• When DEC PPL3 or PostScript protocol is invoked, this
key invokes the DEFAULTS menu. See Section 2.5 or
Section E.1, DEC PPL3 Submenu, for more information.
• When LJ2D protocol is invoked, this key bypasses paper
tray display messages. See Section E.2, LJ2D Submenu, for
additional information about paper tray errors under the
LJ2D protocol.
• Simultaneously holding down
>
and
Defaults
while
powering on causes the printer to enter the test print or 1701
test diagnostics. See Chapter 3 for additional information.
The following functions are performed by this key:
• In any menu, this key enters or invokes settings, test codes,
and commands.
• When the Supply indicator is on, this key displays the
supplies message.
• Press the key to clear a soft error condition and continue
printing.
>
The following functions are performed by this key:
• When in a Set Up or SERVICE menu, pressing
causes
the display to scroll through selections or numeric values.
• When the Last Page indicator is on, press
Online/Pause
to
set the printer to the paused mode, then press
>
to print
the remaining data in the buffer.
• Simultaneously holding down
>
and
Defaults
while
powering on causes the printer to enter the test print or 1701
test diagnostics. See Chapter 3 for additional information.
(continued on next page)
2–4 Control Panel Operations and Menus