User's Manual

Entering Sleep Mode
2KUU-035
The sleep mode function r
educes the amount of power consumed by the machine by disabling power ow to the
operation panel. If no operations will be performed on the machine for a while, such as during a lunch break, you can
save power simply by pressing
on the operation panel.
When in sleep mode
● When the machine enters sleep mode, lights up green.
Situations in which the machine does not enter sleep mode
● When the machine is in oper
ation
● When the [Processing/Data] indicator is lit up or blinking
● When originals are placed in the feeder
● When the machine is performing an operation such as adjustment or cleaning
● When the machine is removing condensation
● When a paper jam occurs
● When the receiver of the external telephone is off the hook
● When the machine is set such that the fax incoming ring will not sound
● When the menu screen is displayed
● When an error message is displayed on the screen (There are some exceptions. The machine sometimes
enters sleep mode when an error message is displayed.)
● When the machine is waiting for a wireless LAN connection or Direct Connection
Changing the Auto Sleep Time Value
Auto Sleep Time is a function that automatically puts the machine into the sleep mode if it remains idle for a
specied length of time. We recommend using the factory default settings ( <Timer Settings>(P. 382) ) to
reduce power usage. If you want to change the amount of time that elapses before the machine enters the auto
sleep mode, perform the procedure below.
Basic Operations
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