Set whether to run Monochrome printing in energy-save mode.
Follow the procedure on User Setting to display the [User Setting Menu] screen.
Press [System Setting] on the [User Setting Menu] screen, and then press [Power Save Setting] and [Mono Energy-save Mode] in sequence.
Select the desired button.
Select [OFF] to deactivate this function.
Press [OK] to complete the setting.
To cancel the change, press [Cancel]. In either case, the screen returns to the [Power Save Setting Menu] screen.