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It is always recommended to use default settings, however, if default settings are not
providing satisfactory results, operator adjustments may be required.
The floating portion of the paper stack should be equally distributed, i.e. gaps between
each sheet of paper should be equal. To achieve this, the operator may adjust any of the
following parameters:
-
FAN1 Power (Feed Belt Suction Fan)
: may need to be adjusted to create the proper
amount of suction from behind the feed belts;
-
FAN2 Power (Choke vacuum pump)
: may need to be adjusted to create the proper
amount of suction from under the lid
NOTE:
Do not adjust FAN2 Power over 100%. Doing so will cause a malfunction.
-
FAN3 Power (Front and Rear Lead Edge Separation Fans):
may need to be adjusted to
create proper separation within the lead edge of the paper stack;
-
FAN4 Power (Front and Rear Trail Edge Separation Fans):
may need to be adjusted to
create proper separation within the trail edge of the paper stack;
-Time:
push the “Time” button to the increase the vacuum pump activation time. This
allows the feeder to feed heavier stocks of paper without modifying the Fan 2 value.
When this option is activated, the square next to the stopwatch turns green.
As a rule of thumb, FAN power needs to be increased for thicker sheets / decreased for
thinner sheets.
Recommended Settings Adjustments
NOTE:
Tapping on a value opens a type box.
Press the arrow button to get to the following adjustment menu.
Fan 1
Fan 3
Fan 4
Fan 2
Time