SQ laser applicator
2903400000/00/09.202232
10.5 Applicator error messages
CAUTION
Danger due to automatic start-up.
After rectifying and acknowledging an error,
the applicator immediately moves up to the
home position.
► Do not reach into the stamp’s operating
area.
► Keep hair, loose clothing and jewellery out
of the operating area.
Error message Cause Corrective measure
Air pressure too low:
(current value) bar
Compressed air not connected ► Check shut-off valve
Air pressure too high:
(current value) bar
Excessive compressed air supply ► Check the controller at the compressed-air
maintenance unit
Start position not reached within
(current value) s
Stamp did not reach the start position 2 s after
the start of the cylinder return movement
► Check compressed air settings, particularly
the upper throttle valve cylinder
► Manually label objects
End position not reached within
(current value) s
Stamp did not reach the end position 2 s after the
start of the cylinder movement
► Check compressed air settings, particularly
the lower throttle valve cylinder
► Check applicator for mechanical stiffness
► Check impact sensor (Service)
► Manually label objects
Stamp not in start position after
switching on
Cylinder was manually moved ► Check the connector and hoses
Start position not left Cylinder blocked, sensor 1 faulty ► Remove transport lock, check stopper sensor
1 (Service)
Start position left without permis-
sion
Cylinder is no longer in start position or sensor is
not triggered
► Check sensor 1, check compressed air supply
and connector on the cylinder
External error Labelling process was interrupted by the PLC
interface with the STOP signal
► If necessary, manually label objects
Label not transferred Label was not correctly positioned on the stamp ► Check dispensing offset
► Check the position of the stamp to the
printer’s dispensing edge
Label lost Label fell off the stamp before application to the
object
► If possible, manually apply lost label
► Alternatively, cancel the print job and restart
with adjusted parameters (e.g. counters).
If this recurs: Check the alignment of the stamp
as well as the vacuum, support air and dispens-
ing offset settings.
Label not applied The label was not applied to the object and is still
on the stamp during the return movement of the
cylinder
► Manually label objects
Sensor information not plausible Sensors for start and end position simultaneously
activated
► Check sensors (Service)
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