Formax FD 280-10 운영자 매뉴얼 - 페이지 14

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5.3 Advanced

Feeding

Techniques

lead edge of the piece will raise up as it feeds. If the gap

is too large, the piece will probably feed along with

another, double feeding. The gap must be set just right.

To fine tune the gap setting, feed pieces slowly and

observe them as they cross the output edge of the feed

tray. If the piece is skewed, adjust one or the other

separator to straighten it out. As a rule, the lead edge of

the skew will be caused by a tighter separator. To

straighten the piece, either loosen the lead edge separator

of tighten the other separator to bring the system into

balance.

Higher stacks will compress the pieces at the bottom of

the stack requiring a tighter separator setting.

There are two press pads, one on each side of the Feed

Hopper. To reduce vertical pressure from thin pieces on

the Feed Roll, tighten one or both of these pads against

the stack.

If the feeder is to be controlled by the processing machine,

set the speeds as above, and plug the Control Cable into

the Feeder and processing machine. Turn the speed

down and as pieces are processed, set an operating

speed. The processing machine will send a signal turning

the feeder off and on again.

To feed long, narrow pieces such as self mailers, offset

the paper guides off center and feed with a single

separator.