Canon imageCLASS MF4270 Basic Operation Manual page 201

Message
CHECK DOCUMENT
CLOSE COVER
TONER COVER
HANG UP PHONE
LIFT PANEL TO OPEN
OPEN TONER COVER
LOAD CORRECT PAPER
11-14
Description
A document jam may have
occurred in the ADF.
The toner cover is not closed
completely.
The external telephone is off
the hook.
Appears alternately with other
messages.
The size of the paper in the
paper cassette or multipurpose
tray is different from that of the
paper specified in <CASSETTE>
or <MP TRAY> of the <PAPER
SETTINGS> menu.
Action
Remove the jammed
document.
Check the toner cover, and
make sure that it is completely
closed.
Hang up the external
telephone.
Varies by the message that
appears. For details, see the
explanation for the message
(i.e., <SET PAPER AGAIN/SET
TONER AGAIN>).
Load the correct size paper
or change the paper size in
<CASSETTE> or <MP TRAY> of
the <PAPER SETTINGS> menu.
For more information, see "If
<LOAD CORRECT PAPER> is
displayed," on p. 11-21.