Technical data

3PRIOR TO OPERATING

3.2 INSERT THE LABELLING MATERIAL – ALS 450

ALS

450

Insert new label roll

£ Loosen the set-screw at the guiding rod [25C] and

swing the guiding rod to the side.

£ Rotate the knurled knob [25B] clockwise, to retract

the chucking wedge [25A] in the unwinding spindle.

£ If there is still an old roll core on the unwinding spin-

dle: remove the old roll core.

£ Completely push on the new label roll. Make sure

the assembly is correctly positioned (see next page,

chapter Overview of the threading path diagram):

– Label material with labels positioned on the outside

of ribbon band: loose end to the right

– Label material with labels positioned on the inside of

ribbon band: loose end to the left

£ Rotate the knurled knob counter-clockwise to se-

cure the label roll on the unwinding spindle.

£ Allow the guiding rod to lightly rest against the label

roll and swing it approximately 1 cm over the un-

winding spindle.

£ Tighten the set-screw at the guiding rod.

[25] New label roll on the unwinding spindle, secured to the guiding

rod on the side

A Chucking wedge in the unwinding spindle

B Knurled knob on the unwinding spindle

C Guiding rod