Points To Note When Turning Off The Main Power Switch - Canon iR C3200 Series Service Manual

[1] Control panel power switch
[2] Main power lamp
Never turn off the main power while the progress bar is indicated.
(The machine is accessing its HDD.) Otherwise, the HDD can go out of order (E602).

1.2.2.2 Points to Note When Turning Off the Main Power Switch

Be sure to turn off the control panel power switch before turning off the main power switch.
- When the Printer Is in Operation/Fax Data Is Being Sent/Received
Be sure that the Execution/Memory lamp on the control panel is OFF before touching the main power switch.
(Otherwise, the data being processed can be lost.)
T-1-6
[3] Main power switch
Starting up. Please wait.
F-1-7
Chapter 1
0000-4260
1-9