Ppds Emulation; Demo Mode; Factory Defaults; Energy Conserve - Lexmark W850n Service Manual

PPDS Emulation

This menu item allows the user to enable or disable PPDS emulation datastream. When this setting is enabled,
the following settings are also changed:
•
SmartSwitch settings for each port are turned off.
•
The printer language is changed to PPDS Emulation.
Users can still switch languages on the operator panel and through the PJL datastream.

Demo Mode

There is a built-in demonstration mode. The settings allow you to Deactivate to turn off the demo mode and
Activate to turn it on. While Demo Mode is set, the printer will start in Demo Mode until you change the setting.
Warning: While Demo Mode is set to Activate, only demonstration files can print and files received across the
network or from the host computer are ignored.

Factory Defaults

This setting enables a user to restore all the printer settings to the original factory settings. Selections are
Restore Base and Restore Network. Network does not appear unless you have a network printer. The
following settings are not changed:
•
Display language
•
Settings in the NETWORK/PORTS MENU group
Warning: Selecting to restore factory defaults may change personalized settings, and some saved data may be
lost.

Energy Conserve

This menu controls what values appear on the Power Saver menu. If Off is selected in Energy Conserve menu,
then Disabled appears in the Power Saver menu, and Power Saver can be turned off. If On is set in Energy
Conserve, the Power Saver feature cannot be disabled.

EVENT LOG

The event log provides a history of printer errors. The event log can only be printed in CONFIG MENU.
Additional options are available in DIAGNOSTICS. See
To print the event log:
1.
Select EVENT LOG from CONFIG MENU.
2.
Select Print Log from EVENT LOG.
Press Back (
Note: An event log printed from the CONFIG MENU will not contain debug information or secondary codes for
900 service errors. However, the event log printed from DIAGNOSTICS mode does include this information.

Paper Prompts

When a tray is out of the indicated paper size, a prompt is sent to the user to load paper in a tray. This setting
controls the tray the user is directed to fill. Selections are Auto (default), MP Feeder, and Manual Paper.
) )
or Stop ( to return to EVENT LOG.
"EVENT LOG" on page 3-18.
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Diagnostic aids