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11 TROUBLESHOOTING
© 2017 RAYLASE GmbH MINISCAN II
MN102-en / v1.0.3
32
11
TROUBLESHOOTING
WARNING
The laser beam can cause severe injuries to the eyes and skin.
During troubleshooting, never look directly or indirectly into the laser beam.
F2 -010 .1
Do not deactivate any safety precautions designed to protect against laser radiation.
F 2-0 10.2
Wear laser protection clothing and/or goggles appropriate for the relevant danger rating.
F2 -01 0.3
1.
Make sure that only the necessary professionals are in the room for troubleshooting and that they
have protective equipment appropriate to the hazards.
2.
In case of malfunctions, check whether the problem and a possible remedy appear in the
following checklist.
3.
If the fault cannot be resolved, contact RAYLASE Customer Service.
Problem
Possible cause
Remedy
Processing quality is
poor
Electrical energy supply defective
Processing parameters incorrect
Deflection unit unsuitable for selected application
Processing quality has
deteriorated
Lens dirty
See page 26, Cleaning the lens
Mirror dirty
See page 27, Cleaning the mirrors
Laser power reduced
The RAYLASE laser processing software weldMARK
®
can be used to compensate for a deteriorating laser
power. Menu: System > Global Settings
Processing parameters changed
Beam expander changed
Laser spot changed
Lens dirty
See page 26, Cleaning the lens
Mirror dirty or damaged
Send deflection unit to RAYLASE for repair
Laser system badly adjusted
No laser beam although
the laser process has
been started
Beam path blocked
Remove protective cover from beam input and/or output
Laser control defective
Laser system defective
Deflection unit only
deflects the laser beam
in one direction or not at
all
Data line defective
X and Y axis reversed
Wiring incorrect