Avery Dennison ALS 350 - Manual (Page 41)

41
3 P
RIOR TO OPERATING
3.2 I
NSERT THE LABELLING MATERIAL
– ALS 450
ALS
450
Thread the label ribbon at the rewind unit
£ Fold down lower pressure roller [31C].
£ Thread the label ribbon around the deflection roll-
ers, the feed roller unit and the dancer arm as
shown in figure [31].
£ Open the spreader mechanism of the rewinding roller
using the lever [31F].
– When the spreader mechanism is open, the red
point on the rewinding roller is not visible.
£ Insert the end of the label ribbon into the slot on the
rewinding roller.
£ Close the spreader mechanism of the rewinding roll-
er using the lever. The red point is now visible.
£ Rotate the rewinding roller counter-clockwise until
the label ribbon is under tension.
£ Swing the pressure roller back into operating posi-
tion.
After a label roll is passed through, the backing
material roll rests firmly on the rewinding roller.
The spreader mechanism allows the diameter
of the rewinding roller to be decreased. The
backing material roll can then be easily re-
moved.
£ Only rewind the label ribbon on the rewinding
roller when the spreader mechanism is
closed (red point visible).
£ Do not open the spreader mechanism before
the backing material is removed from the re-
winding roller
[31] Guides for the label ribbon in the rewind unit section
A Deflection rollers
B Feed roller unit
C Pressure roller (in the open position)
D Dancer arm
E Rewinding roller
F Lever for the spreader mechanism of the rewinding roller (in
the open position)
E
A
C
F
D B