Avery Dennison ALS 221, Руководство пользователя

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Operators Manual
ALS 221
Release 7/04 Page 18 Labelling
3.6 Maintenance
The machine can be easily maintained and has only a few wear parts. If you change any mate-
rial, note if any glue or waste labels are stuck on the rolls or dispensing edge.
In this case, you have to clean the respective parts. The machine has to be cleaned at least
once a week. Glue and waste labels have to be removed from the rolls, the dispensing edge
and the material brush.
All rollers have to be cleaned from any grease. We will supply a special cleaning set for this.
The material label sensor has to be cleaned from dust regularly. The material brush should be
turned around whenever the material is changed. Any glue has to be removed from the brush.
If there is a soft roll at the dispensing edge for applying the label to the product, check if the
roller is damaged or dirty. Replace if necessary.
The unwind has to operate in such a way, that the dancer arm does not bounce to its end posi-
tion. If this is not the case, the friction mechanism should be checked.
If the backing paper is not wound up accurately, the belts have to be tightened.
Check the electrical connections, especially the mains cable, for any unreliable connec-
tion.