Canon iPF840 User Manual page 42

Roll Paper Switching Method
Condition 6 Does the width of roll paper loaded in the printer
accommodate the width of the paper size specified
in the print job?
Condition 7 Are the widths of roll paper 1 and roll paper 2 dif-
ferent?
*1:In the following case, neither roll paper 1 nor roll paper 2 is fed to the platen. In this case, roll paper 1 is selected.
• When the printer enters sleep mode and then resumes
• When the printer is turned on
When cut sheet is supplied and ejected
•
42
Condition Status
Neither roll paper 1 nor roll paper 2
accommodates the paper size width
specified in the print job
Both roll paper 1 and roll paper 2 ac-
commodate the paper size width
specified in the print job
The roll paper widths are different
The roll paper width is the same
iPF840
Judgment result
Go to Condition 7
The roll paper with the
smaller difference be-
tween the paper size
width and the width
specified in the print job
is selected
The roll paper currently
fed to the platen is se-
lected ( *1 )
User's Guide