Control panel settings 6
C300 6-25
Control panel settings Chapter 6
The message “Turn the main switch OFF and ON.” appears.
6Follow the instructions in the screen and use the main power switch to
turn off the machine.
– When turning the main power switch off, then on again, wait at least
10 seconds before turning it on, otherwise the copier may not func-
tion normally.
7Use the main power switch to turn on the machine.
An error message appears, indicating that the encryption key does not
match.
8Display the Administrator Setting screen.
– When an error message appears, indicating that the encryption key
does not match, the Administrator Setting screen appears.