Lexmark X748DE, 34TT027, X748x Restoring factory default settings, Recycling Lexmark products

Saving money and the environment 221

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 58.

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 224.

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:

> Settings > General Settings > Factory Defaults > Restore Now >

Recycling

Lexmark provides collection programs and environmentally progressive approaches to recycling. For more information, see:

•The Notices chapter

•The Environmental Sustainability section of the Lexmark Web site at www.lexmark.com/environment

•The Lexmark recycling program at www.lexmark.com/recycle

Recycling Lexmark products

To return Lexmark products for recycling:

1Visit our Web site at www.lexmark.com/recycle.

2Find the product type you want to recycle, and then select your country or region from the list.

3Follow the instructions on the computer screen.

Note: Printer supplies and hardware not listed in a Lexmark collection program may be recycled through your local recycling center. Contact your local recycling center to determine the items they accept.