User's Manual

Table Of Contents
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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