* All lamps are shown lit in the above figure for explanatory purposes.(8) ON buttonTurns the power on or off.Turning the Printer On and Off(9) POWER lampLights after flashing when the power is turned on.Note• You can check the status of the printer by the POWER and Alarm lamps.• POWER lamp is off: The power is off.• POWER lamp lights: The printer is ready to print.• POWER lamp flashes: The printer is getting ready to print, or printing is in progress.• Alarm lamp flashes: An error has occurred and the printer is not ready to print.• POWER lamp flashes and Alarm lamp flashes alternately: An error that requires contacting theservice center may have occurred.If an Error Occurs(10) RESUME/CANCEL buttonCancels a print job in progress. Holding this button down lets you select maintenance options or printersettings.(11) Alarm lampLights or flashes when an error occurs. When performing printer maintenance or printer settings,options can be selected according to the number of flashes.(12) Wi-Fi buttonHold down to automatically set up the wireless LAN connection.(13) Wi-Fi lampLights or flashes to indicate the wireless LAN status.Lights:Wireless LAN connection is enabled.Flashes:Printing over wireless LAN. Also flashes while configuring the wireless LAN connection.92