Carl Valentin Spectra series, Инструкция по эксплуатации

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Spectra series Adjustments, settings and alignments
1108 Service instructions 37
5.8 Angle of aperture (cutter unit)
CAUTION!
Risk of injury, particularly during maintenance, the cutter
blades are sharp!
Figure 20
If the labels show dog-ears after the cutting procedure or if a paper
jam occurred then the angle of aperture (F) is to be increased.
1. Remove the 3 countersink screws (D).
2. Remove the right cover of cutter unit.
The reflexion photocell (C) scans the screw head (B) onto the belt
drive (A).
3. If the angle of aperture is too small, the photocell has to be turned
slightly in clockwise direction.
Loosen the screw (E). Keep the distance of 5 mm between
photocell and screw head.
4. Place the cover onto the spacer pillar in order that the reflexion
photocell is not exposed to extraneous light.
5. Start a number of test cuts.
Verify if the cutter unit effects the cuttings over the complete
passage width.
6. If an uncut margin remains at the right side then the angle of
aperture is too big.
In this case turn back slightly the photocell.
7. Mount again the cover.