Canon imageRUNNER 2422 Guide De L'utilisateur page 111

2
NOTE
When contacting your local authorized Canon dealer, have the following information
available:
- Model name
4
- Problem and status of the machine
- Service call message on the LCD display
4-12
Service Call Message
If the machine still does not
operate normally, follow the
procedure below, and contact
your local authorized Canon
dealer.
❑
Turn OFF the main power.
❑
Disconnect the power cord from the wall
outlet.