To optimize energy efficiency, reduce the Sleep timeout and Screen Brightness:
1
From the printer control panel, navigate to:
>
Setup
>
O K
>
Device Setup
>
O K
>
Sleep
>
O K
2
Press the up or down arrow button to select or use the keypad to enter the Sleep timeout value, and then press
O K
.
3
From the printer control panel, navigate to:
>
Setup
>
O K
>
Device Setup
>
O K
>
Screen Brightness
>
O K
4
Press the up or down arrow button to scroll to
Dim
, and then press
O K
.
Note:
If you select
2
‑
Sided Copy, Standalone
, then the printer prints on both sides of the paper (duplex) for
copy and fax jobs, and for printing in Windows and Macintosh, depending on your printer model.
Restoring factory default settings
Resetting to factory default settings will delete all the printer settings you have previously selected.
1
From the printer control panel, navigate to:
>
Setup
>
O K
>
Restore Factory Defaults
>
O K
2
Press the up or down arrow button to scroll to
Restore All Printer Settings
, and then press
O K
.
3
Press the left or right arrow button to scroll to
Yes
, and then press
O K
.
The printer restarts automatically after resetting to factory default settings.
4
When prompted to set the initial settings of your printer, make your selections using the printer control panel
buttons.
Initial Setup Complete
appears on the display.
Using the printer control panel buttons and menus
21