- 91 -5. Management / Setting the PrinterIf you pull out one of the trays 1–5 or load paper on the MP tray, [Tray Setup] for the tray isdisplayed on the operator panel.To hide the menu, make the following setting.1 Press the scroll button several times to select [Admin Setup] and thenpress the «ENTER» button.2 Enter the administrator password using the numeric (0-9) keys.The factory default password is "123456".3 Press the «ENTER» button.4 Press the scroll button or to select [Panel Setup], and then press the«ENTER» button.5 Select [Paper setup when paper exchange], and then press the «ENTER»button.6 Select [Off], and then press the «ENTER» button.7 Press the «ON LINE» button to exit the menu mode.If the power supply is cut off when the machine is turned on, the machine does notautomatically turn on after the power is restored.If you want to set the machine automatically resumes after the power supply is restored,select [Boot Menu] and set [After AC power supply fails] to [Always On] or [Last State].The operation that uses an uninterruptible power supply (UPS) or inverter is not guaranteed.Do not use an uninterruptible power supply (UPS) or inverter.Boot MenuBy the factory default, when the power supply is cut off, the machine works as follows.Hiding the paper size confirmation message If a Power Failure OccursMachine's Status OperationDuring a reception The reception stops halfway.Printing a report Printing stops halfway.When the power is restored, start the print job again.Standby You cannot start printing.