Hanshen TIG200P, Operation Manual

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3
To avid from the injure and hurt by smoke and bad gas, the exhaust equipments ought to be
installed or useful breath apparatus should be used, depending on your rules.
( 4). Don’t open up
the welder or use it in open position.
B: Avoid burning or fire
(1).
Avoid burning from over-heat:
Keep the welder from the wall for more than 30cm and from combustible articles for more than
50cm.
(2). Avoid burning from spark
Keep spark far away from tinder or open holes.
(3). Avoid welder from impact or falling
Fasten the welder by fixed bolts.
(4). Don’t weld the tubes with gas or hermetic tubes and vessels.
(5). Don’t hang the torch on the gas bottle or touch the bottle with electrode.
C: Attention while connecting
(1).
Only after disconnection of power and safety ensuring, the connection of welder can be
operated.
(2).
Don’t touch the parts with electricity or wear the wet broken gloves.
(3). The cables should be selected according to the appointed standard.
(4). Don’t place the heavy on cables.
(5). The cables should be well connected and the bare electric parts ought to be well wrapped with
insulation.
(6). Only electrician with certificate can do grounding of welder or workpiece.
(7). The power of all equipments should be turned off while not using.
D: Attention to HF
Arc of this welding machine is ignited by HF. To avoid electromagnetism hurt, we should:
(1). The welding cables should be shortened as possible.
(2). Place the cables nearly to the floor or ground with extending position.
(3). Place the cables of work-piece and cables of torch in parallel.
(4). The grounding of work-piece can’t be used together with other machines.