Menu > System > Fusng Heater Off on Stndby)
The user can specify whether or not to turn off the fusing heater automatically when Sleep mode timer is set to 30 minutes or longer or Fusing Unit Off mode is disabled and the printer remains in standby mode for 30 minutes or longer. The printer consumes less energy when the fusing heater is turned off than when the printer is in standby mode.
Default: [Auto Turn Off]
Auto Turn Off
Do not Auto Turn Off