Idiomas disponibles
Idiomas disponibles
The function of process selection knob :
- GAS: Gas test function; In GAS shelf, the gas is given all the time untill the welding is stopped.
- 4T LIFT: TIG Lifting arc, long welding function.
- 2T LIFT: TIG Lifting arc, short welding function.
- 4T HF: TIG HF striking arc, long welding function.
- 2T HF: TIG HF striking arc, short welding function.
- MMA: MMA function.
4.3 Operation environment
- Height above sea level ≤1000 M
- Operation temperature range -10〜+40°C
- Air relative humidity is below 90 %( 20°C)
- Preferable site the machine some angles above the oor level, the maximum angle does not exceed
15°.
- Protect the machine against heavy rain AND against direct sunshine.
- The content of dust, acid, corrosive gas in the surrounding air or substance cannot exceed normal
standard.
- Take care that there is su cient ventilation during welding. There must be at least 30cm free distance
between the machine and wall.
4.5. Operation Notices
- Read Section 1 carefully before starting to use this equipment.
- Connect the ground wire with the machine directly.
- Ensure that the input is single-phase: 50/60Hz, 110V/220V ±10%.
- Before operation, none concerned people should not be around the working area and especially
children. Do not watch the arc in unprotected eyes.
- Ensure good ventilation of the machine to improve Duty Cycle.
- Turn o the engine when the operation nished for energy consumption e ciency.
- When power switch shuts o protectively because of failure. Don't restart it until problem is resolved.
Otherwise, the range of problem will be extended.
- In case of problems, contact your local dealer if no authorized maintenance sta is availa.
4.6. MMA operation
MMA parameters adjustment
Adjust the process selection knob to MMA function. In MMA mode, only three parameters (welding
current, hot start, arc force) can be adjusted.
MMA parameters adjustment: Turn on the welder, the welding current can be adjusted directly, if
adjust the selection knob , the welding current LED (10) is twinkling, it means the welding current
can be adjusted. If the adjustment is completed, con rm the parameter by pressing the selection
knob or the system will con rm the parameter automatically after 3 seconds.
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