If the machine is left idle for a certain period of time after printing, it will enter Energy Saver or Auto Off mode to reduce power consumption.
Energy Saver mode
The display goes off. Printing from a computer is possible in this mode. To operate the machine, press the Operation switch, or place originals on the exposure glass or in the ADF.
To resume Energy Saver mode, press the Operation switch.
Auto Off mode
The machine turns off automatically. To restart the machine again, turn on the main switch.
You can select which mode the machine enters after a specified period has passed following job completion. For details see System Settings.
You can change the time the machine waits before Energy Saver or Auto Off mode starts. For details see System Settings.
The machine will not automatically enter the Energy Saver or Auto Off mode in the following cases if:
a warning message appears
there is no ink
originals or paper are jammed
it is making master or printing
it is loading original images into memory
there is no paper
there is no master
originals are left in the ADF
a cover is open
you are making changes with User Tools
the user code entry screen is displayed
the Data In indicator is lit or blinking
you are setting the mode on the control panel
it is stopping on the online printing mode
the stored file's screen is displayed
the overlay mode with selecting stored file is set