iPF840 User's Guide Ver.1.00

Condition Status Judgment result
Condition 1 Is the roll paper loaded in the printer long enough
to print the paper size specified in the print job?
Neither roll paper 1 nor roll paper 2 is
long enough
Error
Both roll paper 1 and roll paper 2 are
long enough
Go to Condition 2
ManageRemainRoll is set to Off in
the printer menu (the roll paper
length cannot be identified)
Condition 2 Does the roll paper loaded in the printer match the
media type specified in the print job?
Only either roll paper 1 or roll paper 2
matches
The roll paper with the
matched media type is
selected
Neither roll paper 1 nor roll paper 2
matches
Error or hold
Both roll paper 1 and roll paper 2
match
Go to Condition 3
Condition 3 What is the Roll Switching setting in the printer
menu?
Set to No RollSwitching The roll paper currently
fed to the platen is se-
lected (*1)
Set to Use Optimal Size Go to Condition 4
Condition 4 Borderless printing is specified in the print job (if
not specified, go to Condition 5)
Only either roll paper 1 or roll paper 2
is paper that can be used for border-
less printing
The roll paper that can
be used for borderless
printing is selected
Neither roll paper 1 nor roll paper 2 is
paper that can be used for borderless
printing
Error
Both roll paper 1 and roll paper 2 are
paper that can be used for borderless
printing
Go to Condition 5
Condition 5 Does the roll paper width specified in the print job
match the width of roll paper loaded in the printer?
(Only for borderless printing or enlarged/reduced
printing)
Only either roll paper 1 or roll paper 2
is roll paper of the width specified in
the print job
The roll paper with the
matched roll paper
width is selected
Neither roll paper 1 nor roll paper 2 is
roll paper of the width specified in the
print job
Error or hold
Both roll paper 1 and roll paper 2 are
roll paper of the width specified in the
print job
Go to Condition 6
The roll paper width is not specified
in the print job
Condition 6 Does the width of roll paper loaded in the printer
accommodate the width of the paper size specified
in the print job?
Only either roll paper 1 or roll paper 2
accommodates the paper size width
specified in the print job
The roll paper that ac-
commodates the paper
size width is selected
Neither roll paper 1 nor roll paper 2
accommodates the paper size width
specified in the print job
Error
Both roll paper 1 and roll paper 2 ac-
commodate the paper size width
specified in the print job
Go to Condition 7
Condition 7 Are the widths of roll paper 1 and roll paper 2 differ-
ent?
The roll paper widths are different The roll paper with the
smaller difference be-
tween the paper size
width and the width
specified in the print
job is selected
Roll Paper Switching Method iPF840
User's Guide
Enhanced Printing Options Using double-roll printing
40