Notice For Safety - Delixi LGK-ID IGBT User Manual

II. Notice for Safety
IMPORTANT:
Do not cut off power in order to prevent damage of machine during cutting.
The control switch of the cutting torch must be turned off before cutting while ensuring that
the cutting torch is cut off from the base material to prevent arc burns.
It is necessary to install safety protection switch for electric leakage.
The labor protection appliances must be approved by department of state administration of
work safety supervision.
Operator must be with effective qualification "Welding (gas cutting) operation for metal" for
special operation.
Do not perform operation with electricity for maintenance and repair of cutter!
Electric shock – may cause serious injury!
Install grounding device according to relevant requirements.
Do not contact live component while skin is exposed, wearing with wet gloves or in wet clothes.
Ensure the insulation among you, ground and work piece.
Ensure your operating position is safe.
Flue gas – it is harmful to health!
Keep head away from flue gas.
Operator must use ventilation device or air extraction device to prevent breathing of flue gas while operate
cutter.
Arc radiation – may damage your eyes and burn your skin!
Wear appropriate mask, optical filter and protective cloth to protect your eyes and body.
Protect observer by appropriate mask or curtain.
Fire – welding sparks may cause fire. Ensure there is no inflammable material approach to cutting area and keep
safe.
Noise – excessive noise may damage your hearing.
Protect your ears by ear muff or other hearing protective device.
Warn observers that noise may damage their hearing.
Fault – seek professional service for fault.
Troubleshoot according to relevant items of this manual while there are difficulties for installing and
operating.
If you still not understood after reading or not troubleshoot according to this manual, please contact your
distributor or our service center for professional service immediately.
II.

Notice for Safety

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