SanRex SANMIG 200MF Operator's Manual page 19

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Workpiece is connected to the positive electrode of welding machine, and welding torch is connected to the negative electrode, which is called DC POSITIVE
CONNECTION; otherwise, that is called DC NEGATIVE CONNECTION. Generally, it is usually operated in DC POSITIVE CONNECTION in TIG welding
mode.
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The control cable of torch switch consists of 2 wires, pedal control of 3 wires and the aero socket has 14 leads.
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Consumable parts for TIG torch, such as tungsten electrode、tip、gas nozzle、electrode shield(short/long) , please enquire us by mail or phone according to the
accessory codes.
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When TP-series welding machines are operated in HF ignition method, the ignition spark can cause interferences in equipment near the welding machine. Be
sure to take specially safety precautions or shielding measures.
MAINTENANCE &TROUBLESHOOTING
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