Incorrectly installed or improperly grounded equipment is a hazard, and can cause serious. Damage, Properly install and ground this equipment according to this manual and na�onal, state, and local codes. Please contact us if any ques�on by mail: support@bestarc.com 2 IN 1 STICK/LIFT TIG WELDER...
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SAFETY www.bestarc.com WARNING Welding and cu�ng is dangerous to the operator, people in or near the working and surrounding areas, if the equipment is not operated correctly. Therefore the performance of welding/cu�ng must only be under the strict and comprehensive observance of all relevant safety regula�ons.
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SAFETY www.bestarc.com CAUTION 1 Working Environment 1.1 The environment in which this welding equipment is installed must be free of grinding dust, corrosive chemicals, flammable gas or materials etc, and at no more than maximum of 80% humidity. 1.2 When using the machine outdoors protect the machine from direct sun light, rain water and snow etc;the temperature of working environment should be...
SAFETY www.bestarc.com MAINTENANCE Exposure to extremely dusty, damp, or corrosive air is damaging to the welding machine. In order to prevent any possible failure or fault of this welding equipment, clean the dust at regular intervals with clean and dry compressed air of required pressure.
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FUNCTION www.bestarc.com Welding mode selec�on: S�ck/Li� TIG Electrode Diameter Selec�on: Φ1.6 Φ2.0 Φ2.5 Φ3.2 Φ4.0 Automa�cally detect input voltage of the machine The fan only runs when the machine gets hot Voltage Reducing Device: Reduce arc voltage when there is no welding current to prevent electric shock.
INSTALLATION www.bestarc.com HOW TO INSTALL MACHINE Earth Clamp S�ck Holder Metal Piece 2 IN 1 STICK/LIFT TIG WELDER...
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INSTALLATION www.bestarc.com Argon Bo�le Earth Clamp LIFT TIG Torch Matel Piece TIG torch is an op�on, not included in standard accessories. CONNECTION OF THE POWER WIRES • Each machine is equipped with primary power wire, according to the input voltage please connect the primary wire to the suitable voltage class.
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INSTALLATION www.bestarc.com CONNECTION OF OUTPUT WIRES • Each welder has two air sockets, connect the plug to the socket on the panel board, �ghten it and make sure that it’s well-connected, otherwise it may causes the damage to both the plug and socket.
STICK OPERATION www.bestarc.com STICK OPERATION STARTING METHODS Tapping Method Scratch/Match Method 1. Turn on the power switch on the rear of the unit. Allow unit to cycle through its start upprogram. 2. Select the �ck mode with the TlG/CutS�ck selector switch.
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LIFT TIG OPERATION www.bestarc.com LIFT TIG OPERATION <1/8 <1/8” 1. Posi�on the point of the sharpened tungsten about 1/8” or less above the metal. 2. Press the torch trigger or press the foot pedal to ini�ate the arc. The HF arc will be ini�ated.
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