5 double-feed detection conditions – FUJITSU fi-4530C User Manual
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6.5
Double-feed Detection Conditions
Select one of the following:
• Check overlapping
• Check length
• Check overlapping and length
The following condition is required when any of the above options is selected:
■ Check overlapping
■ Check length
■ Check overlapping and length
Paper weight
52 g/m
2
- 127 g/m
2
(13.9 lb to 34.0 lb)
Other paper shall not be glued within 60 mm (2.4 in.) of the vertical centerline of the doc-
ument.
Document length deviation
1 % or less
Punched holes are not allowed within 35 mm (1.4 in.) of the vertical centerline of the doc-
ument.
Paper weight
52 g/m
2
- 127 g/m
2
(13.9 lb to 34.0 lb)
Document length deviation
1 % or less
Punched holes are not allowed within 35 mm (1.4 in.) of the vertical centerline of the doc-
ument.
Other paper shall not be glued within 60 mm (2.4 in.) of the vertical centerline of the doc-
ument.
HINT
When the overlapping check is specified, the papers which contact closely
each other, such as glued paper or electro-statically charged paper, can
result in the miss-detection of double-feed.