Technical data

86 | Setting and monitoring the dispenser Operating manual ALX 73x | file version 02 | 03/2012
S TARTUP AND OPERATION
ALX
73x
Prerequisites:
– External OD sensor is mounted
–(LMA) MACHINE SETUP > Ext. OD sensor =
"Warning" or „Error“
Message (warning) of the LMA, if the critical OD is
reached (MACHINE SETUP > Ext. OD sensor =
"Warning")
Message (error) of the LMA, if the critical OD is
reached (MACHINE SETUP > Ext. OD sensor = "Error")
If a warning occurs:
Label operation continues.
1. Press the key to delete the warning.
2. Prepare for material change.
If an error message occurs:
The machine stops.
1. Press the key to delete the message.
2. Remove wound backing paper.
3. Insert a new material roll.
Missing labels
Normally a missing label on the label web does not in-
terfere with labelling operation. Label feed continues
running until the start of a label has moved up under the
label sensor again.
It may be necessary in some cases, however, to report
the missing labels. When function LABEL SETUP >
Miss. label. tol. is set, an error message can be generated
after one, or not until after several missing labels:
At the same time the machine stops.
 Under unfavorable conditions, missing labels can
lead to material tear at the linear dancer lever, see
chapter Material tear on the linear dancer lever  on
page 95.
ONLINE
OD sensor warn.
Status num: 5065
OD Material end
Status num: 5001
No gap found