Canon imageCLASS MF6540 Basic Operation Manual page 250

ADJUST./CLEANING
8. SPECIAL MODE Q
9. SPECIAL MODE R
10. SPECIAL MODE S
OFF
SPEED PRIORITY
11. CONT. PRINT MODE
12. BACK EDGE MODE
Enable this setting if black or white spots appear on the printed
image.
OFF
–
– ON
Sets whether to prevent white streaks from appearing on
the printed image. When you print the halftone image or
photograph after the machine has not undergone any operation
for a while, the first page of printouts may have thin white
streaks on the printed image.
OFF
–
– ON
Sets whether to reduce the waiting time for the next printout.
When you change the paper size after continuous printing, the
machine may take a while to start the next printing.
Does not reduce the waiting time next set of printout.
Reduces the waiting time to start the next set of printout. Print
speed has priority; however, a condition that an previously
printed image also appears faintly on the next output may
occur.
Sets whether to prevent the back edge of the previous page
from appearing on the following page during continuous
printing of half-tone prints or photographs.
OFF
–
– ON
Sets whether to prevent back edge of paper from smudging.
– OFF
– ON
12-25