3
Darkening the touch panel (LCD Back-Light OFF)
If no operation is performed for a specified length of time, the touch panel
goes off and the machine enters a mode where it conserves energy.
The power conservation effect is slightly reduced; however, the machine can
quickly recover to begin copying or printing.
As the factory default, the touch panel goes off after 1 minute.
To turn on the touch panel backlight
1
Press any key in the control panel or touch the touch panel.
–
The touch panel can also be turned on by opening the original cover
or loading a document into the ADF.
2
The job will be received immediately.
!
Detail
The length of time until the machine touch panel goes off can be set from
Utility mode. For details, refer to "LCD Back-Light OFF" on page 12-16.
3-32
Before making copies
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