Enabling Operator Panel Menus; Restoring Factory Default Settings - Lexmark T640 User Manual

Enabling operator panel menus

1
Turn the printer off.
2
Press and hold
3
Release the buttons when you see a clock.
CONFIG MENU appears on the first line of the display.
4
Press until the
5
Press until the
The following messages appear briefly in succession: Submitting selection and Enabling Menus.
The operator panel returns to Panel Menus.
6
Press until the
Activating Menu Changes appears. The menus are enabled, and the printer returns to Ready.

Restoring factory default settings

When you first enter the printer menus from the operator panel, you may notice an asterisk (*) to the left of a value in the
menus. This asterisk indicates the factory default setting. These settings are the original printer settings. (Factory defaults
may vary for different regions.)
When you select a new setting from the operator panel, Submitting Selection appears. When the Submitting Selection
message disappears, an asterisk appears next to the setting to identify it as the current user default setting. These settings
are active until new ones are stored or the factory defaults are restored.
To restore the original printer factory default settings:
Warning: All downloaded resources (fonts, macros, and symbol sets) in printer memory (RAM) will be deleted.
(Resources residing in flash memory or on the optional hard disk remain unaffected.)
1
Make sure the printer is on and Ready appears on the display.
2
Press on the operator panel.
3
Press until the
4
Press until the
5
Press until the
6
Press until the
The message Restoring Factory Defaults appears, followed by the Ready message.
When you select Restore:
• No other button actions are available on the operator panel while Restoring Factory Defaults appears.
• All menu settings return to the factory default values, except:
– The operator panel Display Language setting in the Setup menu.
– All settings in the Parallel menu, Serial menu, Network menu, and USB menu.
Administrative support
and while turning the printer on.
appears next to Panel Menus, and then press
appears next to Enable, and then press
appears next to Exit Config Menus., and then press
appears next to Settings, and then press
appears next to Setup Menu, and then press
appears next to Factory Defaults, and then press
appears next to Restore Now, and then press
Enabling operator panel menus
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