SAFETY
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Connect the work cable to the workpiece as close as possible to the area being
welded.
The people with heart-pacemaker should be away from the welding area.
Noise can damage hearing.
Noise from some processes or equipment can damage hearing. You must protect
your ears from loud noise to prevent permanent loss of hearing.
To protect your hearing from loud noise, wear protective ear plugs and/or earmuffs.
Protect others in the workplace.
Noise levels should be measured to be sure the decibels (sound) do not exceed safe
levels.
Hot parts.
Items being welded generate and hold high heat and can cause severe burns. Do not
touch hot parts with bare hands. Allow a cooling period before working on the
welding gun. Use insulated welding gloves and clothing to handle hot parts and
prevent burns.
§1.3 EMC device classification
Radiation Class A Device.
Only can be used in the industrial area
If it is used in other area, it may cause connection and
radiation problems of circuit.
Radiation Class B device.
It can meet the radiation requirements of residential area and industrial area. It also
can be used in residential area which power is supplied by public low voltage circuit.
EMC device can be classified by power nameplate or technical data.
