The user can set these timers with "Settings" menu (System settings > Timer setting)
Sleep Mode Timer
"Settings" menu (System settings > Timer setting)
After a specified period has passed, or [Energy Saver] is pressed, the machine enters Sleep mode in order to conserve energy. Specify the time to elapse before Sleep mode.
Default: [1 minute(s)]
Sleep Mode Timer may not work when error messages appear.
Depending on which Embedded Software Architecture application is installed on it, the machine might take longer than indicated to enter Sleep mode.
Fusing Unit Off Mode (Energy Saving) On/Off
"Settings" menu (System settings > Timer setting)
Specifies whether Fusing Unit Off mode is enabled or not.
When Fusing Unit Off mode is enabled, the display is on but the fusing unit is off to save energy.
The machine requires roughly the same time as the warm-up time to recover from Fusing Unit Off mode.
Default: [Off]
If [Fusing Unit Off Mode (Energy Saving) On/Off] is set to [On], you can specify when to exit Fusing Unit Off mode and the time to elapse before entering Fusing Unit Off mode.
If [Exit Fusing Unit Off Mode] is set to [On Printing], the machine exits Fusing Unit Off mode when printing is performed.
If [Exit Fusing Unit Off Mode] is set to [On Operating operation panel], the machine exits Fusing Unit Off mode when a key other than the copy function key is pressed on the operation panel of the machine.
If printing is performed with the copy function or a key in the copy function is pressed on the operation panel of the machine, the machine exits Fusing Unit Off mode regardless of this setting. If the timer is set to [On], you can set the time from 10 seconds to 240 minutes, using the number keys.
Energy Saving Recov. for Business Application
"Settings" menu (System settings > General Settings)
Specify whether or not to enable low-energy recovery from Sleep mode to use applications independent of the machine, such as Address Book Management or Browser.
Default: [Off]
If [On (Energy Saving)] is selected, it takes longer than usual to be ready to use the machine.