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CONTENTS
3.3 MECHANICAL SETTINGS
ALS
20x
256
GB
3.3.1 Adjusting the unwinder’s core
diameter
Tool:
– 3mm 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:
– 38.1mm (1”) core
£ Unscrew the screws [40A] (3 for each adapter) and
remove the adapters.
– 76.2mm (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].
3.3.2 Positioning 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.
[40] Core adapter positions for a core diameter of 76.2mm.
[41] Core adapter positions for a core diameter of 101.6mm.
A
B
[42] Setting the position of the pressure roller (B).
B
C
A
3.3 MECHANICAL SETTINGS