CONTENTS
3.3MECHANICAL SETTINGS
ALS 20x 256
GB
3.3.1Adjusting the unwinder’s core diameter
Tool:
– 3 mm hexagon (Allen) screwdriver
The unwinder can be adjusted with core adapters [40B] to fit the inner diameter of the label roll. The adapters must be fitted and dismantled in different ways depending on this diameter:
–38.1 mm (1”) core
Unscrew the screws [40A] (3 for each adapter) and remove the adapters.
–76.2 mm (3”) core
Screw on the adapters, as is shown in Figure [40].
–101.6 mm (4”) core
Screw on the adapters, as is shown in Figure [41].
B
A
[40] Core adapter positions for a core diameter of 76.2 mm.
[41] Core adapter positions for a core diameter of 101.6 mm.
3.3.2Positioning the pressure roller
Open the pressure roller [42B]. To do so, rotate the lever [42C] until the roller snaps up.
Release thumb screw [42A].
Align the pressure roller over the backing paper so that it is centred.
Close the pressure roller. Screw the thumb screw tight.
B
C
A
[42] Setting the position of the pressure roller (B).
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