• Ambient air temperature range: during operation -10 ° C to +40 ° C; after transport and storage: -20 ° C to +55 ° C;
• Relative humidity: up to 50% at 40 ° C; up to 90% at 20 ° C;
• Ambient air, free of quantities of dust, acids, corrosive gases or abnormal corrosive substances, etc. apart from those
generated by the welding process;
• Altitude above sea level at 1000 m;
• Without hydrocarbon mud oil, water vapor and corrosive gas.
• No vibration and movement
• Waterproof and with shelter
• Ventilation more than 300mm from the wall to ensure a cooling air flow and excellent ventilation.
7. Other information about the machine:
• Cooling method: Fan cooling
• Handle provided for moving
• Characteristic of the welding machine: falling characteristic
• Contents of attachments: Welding cable, welding electrode holder and earth clamp, face mask, welding brush, carton
box.
Electric shock
——
may lead to death
！
！
·
Set the earth fitting according to applying standard.
·
It is forbidden to touch the electric parts and electrode when the skin is naked, wearing wet gloves
or clothes.
·
Make sure you are insulated from the ground and the workshop.
·
Make sure you are in safe position.
Gas
——
may be harmful to health!
·
Keep your head out of the gas.
·
When arc welding, air extractor should be used to prevent from breathing gas.
Arc radiation
——
Harmful to your eye and burn your skin.
·
Use suitable helmet and light filter, wear protective garment to protect eye and body.
Fire
·
Welding spark may cause fire, make sure the welding area no tinder around.
Noise
——
extreme noise harmful to ear.
·
Use ear protector or others means to protect ear.
·
Warn that noise harmful to hearing if looker-on around.
Malfunction
——
When trouble, count on the professionals
·
If trouble in installation and operation, please follow this manual instruction to check up.
·
If fail to fully understand the manual, or fail to solve the problem with the instruction, you should
contact the suppliers or our service center for professional help.
CAUTION
！
