Label Guide; Adjust Dispense Function; Stop Position - Avery Dennison ALS 341 User Manual

Operators Manual
ALS 341

3.6 Label guide

On some of the axles, they're guiding clamps. Adjust the clamps near the machine so all have
the same distance to the front plate (31.5mm). The outer clamps should be mounted that the
guide but not bend the label material.
With an L-dispensing edge, the adjustment is done by move the tail sheaves behind the
dispensing edge. Sometimes the front of the dispensing edge has a rot, which can be adjusted
for straighten the material guiding. Spend several labels by pressing the dispenser FEED key. If
the material guiding is running out of the guiding way, adjust the rot by loosing two screws at
the dispensing edge.

3.7 Adjust dispense function

For an operation without any trouble and high label accuracy, tree adjustments are required:
•
Label position on the dispensing edge: stop position
•
Dispense speed
•
Label position on the product
The adjustment should be done in the same order, because parameter like the stop position
depends on the setting of the stop position and the dispensing speed.
3.7.1

Stop position

The first step is to adjust the stop position. This is the basic adjustment of the dispense
process. Also in case of problems with the machine check if the stop position is okay.
Figure 10 Stop position
The stop position should be adjusted so that the label stops at the dispensing edge up to 3 mm
behind.
The adjustment is done by moving the label sensor.
Release 4/04 Page 18 Starting the labeller