Chapter 11-171.2.2 Using the Machine1.2.2.1 Turning On the Power Switch 0015-0683Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iR C3080i / iRC2550The machine is equipped with 2 power switches: main power switch and control panel power switch.The machine goes on when the main power switch is turned on (i.e., other than in low power mode, sleep mode).Do not turn off the main power while the progress bar is indicated, during which access is made to the HDD. If deprived of power, the HDD can suffer a fault (E602).F-1-131.2.2.2 Points to Note About Turning Off the Main Power Switch 0015-0684Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080 / iR C3080i / iRC2550When the main power switch is turned OFF, be sure to press the power switch of the control panel for 3 sec or more and execute shutdown sequence.When Sending Data to the Printer or Using the Fax UnitBe sure that the Execution/Memory lamp on the control panel is off before operating the main power switch. (Turning off the main power while a job is under waycan cause loss of the data being processed.)When Downloading Is Under WayDo not turn off the control panel switch or the main power switch. (Turning off the main power switch while downloading is under way can disable the machine.)[37] Bk Process Unit [38] C Process Unit[39] M Process Unit [40] Y Process Unit[41] ITB Cleaning Unit [42] ITB Unit[43] Y Toner Container [44] M Toner Container[45] C Toner Container [46] Bk Toner ContainerStarting up. Please wait.