imageCLASS MF7280 Reference Guide
Cleaning and Adjusting the Machine
3-59
3
Customizing Settings
Preventing Paper Curls or Jams (Special Mode N)
When the two-sided printing function is used, paper may curl severely or become
jammed. Use Special Mode N to prevent paper curling or jamming.
IMPORTANT
Do not use paper that has been exposed to high temperature or humidity for an extended
period of time. Two-sided printing on such paper will frequently result in a paper jam.
NOTE
•
Printing times with Special Mode N activated are longer than when the function is not
used.
•
The default setting is 'Off'.
1
Press (Additional Functions) ➞ [Adjustment/Cleaning].
If necessary, see the screen shot in step 1 of "Improving Print Quality and Density
(Special Mode M)," on p. 3-57.
2
Press [▼] or [▲] until [Special Mode N] appears ➞ press
[Special Mode N].










