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Installing and Setting up the Machine > Energy Saver function
Sleep
Select the [Energy Saver] key. Touch panel and all indicators on the operation panel will go out to save a maximum
amount of power except the Energy Saver indicator. This status is referred to as Sleep.
If print data is received during Sleep, the machine automatically wakes up and starts printing. Also when fax data arrives
while the machine is in Sleep, the machine automatically wakes up and starts printing.
To resume, perform the following actions.
•
Press any key on the operation panel.
•
Touch the touch panel.
•
Place originals in the document processor.
The machine will be ready to operate within the following time.
•
d-COPIA 255MF: within 13.9 seconds
Note that ambient environmental conditions, such as ventilation, may cause the machine to respond more slowly.
Auto Sleep
Auto Sleep automatically switches the machine into Sleep if left idle for a preset time.
The default preset time is 1 minute.
To change the preset sleep time, refer to the following:
Quick Setup Wizard (2-25)
Energy Saver indicator
2-23
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