OWNER’S MANUAL - 2 -
SAFETY WARNING
On the process of welding or cutting, there will be possibility of injury, so please take protection
into consideration during operation. For more details please review the Operator Safety Guide,
which complies with the preventive requirements of the manufacturer.
Electric shock
——May lead to death
！！
Set the earth fitting according to applying standard.
Forbidden to touch the bare electric parts and electrode with uncovered skin, wet gloves or clothes.
Make sure you are insulated from the ground and the workshop.
Make sure you are in safe position.
Gases and fumes
——May be harmful to health!
Keep your head out of the gases and fumes.
When arc welding, ventilators or air extractors should be used to avoid breathing gases.
Arc rays
——Harmful to your eyes, burn your skin.
Wear suitable protective mask, light filter and protective garment to protect eyes and body.
Prepare suitable protective mask or curtain to protect looker-on.
Fire
Welding spark may cause fire, make sure there is no tinder stuff around the welding area.
Noise
——Excessive noises will be harmful to hearing.
Use ear protector or others means to protect ear.
Warn looker-on that noise is harmful to hearing.
Malfunction
——When trouble happens, contact with authorized professionals.
If trouble happens during installation and operation, please follow this manual instruction to check up.
If you fail to fully understand the manual, or fail to solve the problem with the instruction, you should contact the
suppliers or the service center for professional help.
WARNING
！
Precautions against toppling over
；
Warning against the use of welding power
source for pipe thawing
；
Creepage-protecting switch should be added when using
the machine
！
！
！
