Avery Dennison ALS 306 - Manual (Page 40)

41
3 B
EFORE OPERATION
3.3 M
ECHANICAL SETTINGS
ALS
306
309
GB
3.3.1 Adjusting the unwinder’s core
diameter
Tool:
– 3 mm hexagon (Allen) screwdriver
The unwinder can be adjusted with core adapters [42A]
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 [42B] (2 for each adapter) and
remove the adapters.
– 76.2 mm (3”) core
£ Screw on the adapters, as is shown in Figure [42].
– 101.6 mm (4”) core
£ Screw on the adapters, as is shown in Figure [43].
3.3.2 Positioning the pressure roller
£ Open the pressure roller [44B]. To do so, rotate the
lever [44C] until the roller snaps up.
£ Release thumb screw [44A].
£ Align the pressure roller over the backing paper so
that it is centred.
£ Close the pressure roller.
£ Screw the thumb screw tight.
[42] Core adapter positions for a core diameter of 76.2 mm.
[43] Core adapter positions for a core diameter of 101.6 mm.
B
B
A
[44] Setting the position of the pressure roller (B).
B
C
A
3.3
MECHANICAL SETTINGS