Lexmark C746x, 41G0100, 41H0000, 41G0050 Adjusting the brightness of the display, Using C748x 119

Using C748x 119

Using the printer control panel

1From the home screen, navigate to:

> Settings > General Settings

2Touch Press Sleep Button or Press and Hold Sleep Button.

3Touch Hibernate > .

Adjusting the brightness of the display

To save energy, or if you are have trouble reading your display, adjust the brightness of the display.

Available settings range from 20–100. The factory default setting is 100.

Using the Embedded Web Server

1Open a Web browser, and then type the printer IP address in the address field.

Notes:

•View the printer IP address on the home screen. The IP address appears as four sets of numbers separated by periods, such as 123.123.123.123.

•If you are using a proxy server, then temporarily disable it to load the Web page correctly.

2Click Settings > General Settings.

3In the Screen Brightness field, enter the brightness percentage you want for the display.

4Click Submit.

Using the printer control panel

1From the home screen, navigate to:

> Settings > General Settings > Screen Brightness

2In the Screen Brightness field, enter the brightness percentage you want for the display.

3Touch .

Restoring factory default settings

If you want to keep a list of the current menu settings for reference, then print a menu settings page before restoring the factory default settings. For more information, see “Printing a menu settings page” on page 115.

If you want a more comprehensive method of restoring the printer factory default settings, then perform the Wipe All Settings option. For more information, see “Erasing non‑volatile memory” on page 121.

Warning—Potential Damage: Restoring factory defaults returns most printer settings to the original factory default settings. Exceptions include the display language, custom sizes and messages, and network/port menu settings. All downloads stored in the RAM are deleted. Downloads stored in the flash memory or in a printer hard disk are not affected.

From the home screen, navigate to: