zika I-TIG200DC Owner's Manual page 5

7. The welding machine can not be used to weld galvanized, aluminized and cadmium plated steel plate, unless the coating
metal in welding area has been removed. The welding location should be well-ventilated. If it is necessary, please wear air
filtering respirator. Metal surface coating and any metal may generate toxic gas.
Warning----- Welding is easy to cause fire and explosion. Welding may generate spark, splash, jumping
fire and hot metal splash; heated work piece and heating equipment may cause fire and skin burnt.
Accident short circuit, open circuit or contacting metal may cause overheat of wire cable or generate
sparkle which may cause fire.
1. Ensure you and other not be injured by splash, spark and hot metal.
2. Do not weld in the place where the spark can reach the combustible substance.
3. Move the combustible substance 35FT(10.7m) away from electric arc. If condition is limited, please use the proper
sheathing to cover them closely.
4. Please watch out to prevent the spark and hot metal in welding course reach the neighbor area through narrow gap
and opening.
5. Place fire extinguisher and closely watch out .You must be aware of that: when welding on ceiling, floor, partition
plate or folding screen, the fire may occur on the back of them where it is not easy to be found.
6. Do not weld on the closed tanks such as tank, groove or cylinder barrel etc.
7. Due to long-distance power transmission in welding location, the connecting cable of workpiece and welding cable
may have broken insulation layer somewhere which may cause electric shock and fire.
8. Do not let welder to thaw out the frozen pipe.
USER'S MANUAL
Cutting and welding arc light protection selection
Welding and cutting
light
Oxy-acetylene
medium
welding and
cutting
dark
light
Gas
medium
shielded
welding
dark
Manual electrode welding
Electrode size
Less than 25mm
25mm－150mm
Over 150mm
Less than 3mm
3mm－12mm
Over 12mm
Less than 4mm
4mm－6.4mm,
Over 6.4mm
4
Filter glass
3 to4
4 to5
5 to6
4 to5
5 to6
6 to8
10
12
14
I-TIG200DC