Yes, if the [Auto Power Off] feature is enabled in the Device settings, the printer will turn itself off automatically after the selected period of inactivity.
Adjusting the Auto Power Off setting as follows:
Connect the printer to be configured to the computer.
The [Printer Setting Tool] screen is displayed.
Select the printer and click the [Device settings...] button.
The main window is displayed.
In the [Basic] tab, select the desired setting from the drop-down menu for [Auto Power Off].
Available settings: Off, 10/30 minutes, 1/3/6/9/12 hours
Click [Apply] to save the settings in the printer.
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