Canon LBP3950 Printer User Manual


 
2
Turning the Printer ON/OFF
The printer can be turned ON/OFF using the power switch on the right side of the
printer body. Be sure to observe the following instructions in order to prevent
unexpected problems.
Turning the Printer ON
In order to use this printer, you should press " " of the power switch to turn the
printer ON. After running a self-diagnostic test on the printer unit and optional
accessories, the printer will be ready to print.
IMPORTANT
Do not turn the power ON immediately after turning it OFF. If you want to turn the printer
ON again after turning it OFF, wait at least 10 seconds after turning the printer OFF
before turning it ON again.
1
Press " " of the power switch on the printer.
The indicators and display on the control panel come on, and the printer initiates a
self-diagnostic test on the printer unit and optional accessories.