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Do not press and hold the main power switch when turning off the printer. Doing so shuts down the printer forcefully and may damage the hard disk causing a malfunction of the printer.
Before unplugging the power cord plug, turn off the power switch and make sure the power switch indicator turns off. Not doing so may result in damage to the hard disk or memory, leading to a malfunction.
Do not turn off the power while the printer is in operation.
Push the main power switch.
The main power is turned off automatically when the shutdown process is complete.
If the shutdown process is not complete within the period of time displayed on the screen, contact your service representative.