Canon LBP7018C E-Manual page 46

Key
Name
(2) Paper Key
*1
For details on the procedure for loading paper, see
*2
It is a state where you can move the toner cartridges to the replacement position manually. For details, see
Toner Cartridges by Using Paper Key on the
When the Paper indicator is blinking:
Printing resumes by pressing this key after reloading paper properly.
When the Paper indicator is on:
The toner cartridges which are in the replacement position are moved by pressing this
key.
The toner cartridge replacement mode
seconds).
When the Paper indicator is off:
The printer enters to the toner cartridge replacement mode
key (for 2 seconds).
Printer."
Function
*2
is released by pressing and holding this key (for 2
"Loading Paper."
*1
*2
by pressing and holding this
"Moving