
GR SG9015833000000000
Preset Plus Feeder
confidential
C.1.45
13.5 Tear-off detector/multiple-sheet detector
1
2
4
3
1
Fig. 56
Double sheet detector above the tape
driving roller
The double sheet detector above the suction tape
drive roller consists of a cross bar (Fig. 56/2) that
can be equipped with 1...24 feeler rollers (Fig. 56/1).
It detects
D
double sheets,
D
bundles (multiple sheets),
D
- depending on number and position of the
feeler rollers - paper bits of different sizes.
Adjust the tear-off detector/multiple-sheet detector at
the control knob (Fig. 56/3). The control knob has a
notch division of 1/100 mm.
Adjustment to paper thickness
1.
Switch on feeder and sheet travel.
2.
Turn the control knob (Fig. 56/3) clockwise until
the double sheet detector is just activated.
3.
Determine the setting values for the current
print job. The following formula is used for the
calculation: Stock thickness / 2
×
100
Example:
D
Stock thickness 0.1 mm:
0.1 / 2 = 0.05
×
100 = turn 5 notches to
the left.
D
Cardboard 0.8 mm:
0.8 / 2 = 0.4
×
100 = turn 40 notches to the
left.
4.
Turn the control knob (Fig. 56/3) anti-clockwise
by the calculated number of notches.
UTKSG9015080000000000007
Summary of Contents for Speedmaster CD 102
Page 6: ...Main chapter overview A 2...
Page 20: ...Main chapter overview B 2...
Page 114: ...Preset Plus Feeder confidential C 1 76...
Page 118: ...Main chapter overview D 4...
Page 120: ...Chapter overview D 1 2...
Page 134: ...General information confidential D 1 16...
Page 136: ...Chapter overview D 2 2...
Page 146: ...Chapter overview D 3 2...
Page 166: ...Maintenance confidential D 3 22...