The machine is equipped with 2 power switches: main power switch and control panel power switch. Normally, i.e., other than sleep state, the machine starts up
when the main power switch is turned on.
[1] Control panel power switch
[2] Main power switch
[3] Main power lamp
Never turn off the main power switch while the progress bar is shown, indicating that the machine HDD is being accessed. Otherwise, the HDD can develop a fault
(E602).
1.2.2.2 Turning Off the Power Switch
iR5065 / iR 5055 / iR5075 / / /
Be sure to go through the shut-down sequence whenever turning off the main power switch.