Selecting Downward Curl Paper Mode - Canon SADDLE FINISHER K3 Service Manual

3) Turn on the power.
• When this mode starts, the speed of de-
livery will increase; as a result, the sheet
will be delivred without its trailing edge
being trapped even when its leading
edge hits the existing sheets. The in-
crease in speed depends on the number
of sheets in the stack.
• If stacks of sheets with little curl or with
downward curl are delivered after se-
lecting this mode, the increase in speed
can cause the stacks to be deposited
away from the stacking wall (F05-101-
32), making it very important to check
the type of paper the user uses before
selecting this mode.
F05-101-32
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000 CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
CHAPTER 5 TROUBLESHOOTING
1.1.15 Selecting Downward Curl
Paper Mode
a. Outline
At times, sheets stacked in the handling
tray can develop downward curl. A subse-
quent stack of sheets will then tend to slide
beyond the existing stack, adversely affect-
ing the overall stacking performance. (for
small-size paper, 5-131a)
F05-101-33
b. Service Work
As necessary, turn over the sheets inside
the cassette, and make copies.
• If the copies are stacked properly, end
the work.
• Select 'finisher stack enhancement
mode' in the copier's service mode:
COPIER>OPTION>BODY>FTMP-
DOWN.
0: OFF, 1: lower by 5°C, 2: lower by
10°C, 3: lower by 15°C
5-17