About Quiet settingEnables this function on the machine if you want to reduce the operating noise, such as when printing atnight. In addition, you can specify the time range to reduce the operating noise.ImportantSet the current date and time in advance.Setting the Sender InformationFollow the procedure below to perform setting.1. Make sure that the machine is turned on.Confirming that the Power Is On2. Press the Setup button.The Setup menu screen is displayed.3. Use the button to select Quiet setting then press the OK button.4. Use the button to select ON or Use in specified hrs, then press the OKbutton.• When ON is selected:The LCD returns to the Setup menu screen.• When Use in specified hrs is selected:The screen to specify starting/ending time is displayed. Use the button to move the cursorunder the desired position, then use the Numeric buttons to enter the time.Press the OK button, then the LCD returns to the Setup menu.Activate this setting to reduce the operating noise while printing is in progress.ImportantOperating speed may be reduced compared to when OFF is selected.This function may not be so effective depending on the machine's setting. Furthermore, certainnoise, such as when the machine is preparing for printing, is not reduced.NoteYou can set the quiet mode from the operation panel of the machine, the printer driver, orScanGear (scanner driver). No matter how you use to set the quiet mode, the mode is appliedwhen you perform operations from the operation panel of the machine or printing and scanningfrom the computer.