HU
EN
5. Under MIG mode, operate VRD/2T/4T switch key to choose the welding mode. 2T
NORMAL lighting up means 2 step control way: press the torch switch, feed the gas
in advance, and perform welding normally; release the torch switch, burn back
and get rid of the ball on the end of wire, then stop feeding gas 3 seconds later.
While, 4T LATCH lighting up means 4 step control way: press the torch switch for
the
fi
rst time, feed the gas in advance, and ignite the arc to perform welding; then
release the torch switch and perform welding normally. Press the torch switch for
the second time, the welding current attenuates until to crater value and keep on,
then release the torch switch again, burn back and get rid of the ball on the end
of wire, then stop feeding gas 3 seconds later.
6. Under MIG mode, operate the wire diameter selection, choose different wire diam-
eter among Ø 0.8mm Ø 1.0mm Ø 1.2mm
7. Adjust Multifunctional data adjusting knob during welding can realize the
synergic
manipulation of welding voltage and feeding speed, which shows in multifunc-
tional data display.
Ø0.8mm wire adjustable range is 16.2V 3.0m/min 27V 15.0m/min;
Ø1.0mm wire adjustable range is 16.5V 2.2m/min 30.3V 12m/min;
Ø1.2mm wire adjustable range is 18.2V 2.2m/min 29.4V 9.0m/min.
Note: The adjustable range would change based on welding requirement. If there is
inconsistency between the range here and the actual value, the actual value shall
govern.
8. Press the data selection key for the
fi
rst time as which means the welding voltage
is adjustable, and the adjustment range of preset voltage is ±20%;
Press the data selection key for the second time, the multifunctional data displays
as which means the inductance is adjustable, and its adjustment range is ±10%.
Press the data selection key for the third time, it would turn back to preset welding
voltage and wire feeding speed.
9. 3 seconds later after setting the welding parameters, the multifunctional data
display would
fl
ashes for one time, which means the data has been saved.
10. When perform welding, the panel displays the welding voltage and the preset
current.
11. Releasing the torch switch and stopping welding. Moreover, “HOLD”
fl
ashes for 3
seconds and quenched, which means the welding stops. 2 seconds later, multi-
functional data display shows the preset current.
Storage function
This function work automatic. Set welding value when the Memory 1 light lit up, the
value would be stored as
fi
rst one. If the value is changed, it would overwrite the lat-
est one. Welders can store the value for 3 modes, Memory 1/2/3 by pressing mode
selection and turning the multifunctional data adjusting knob.
9
Содержание 800MIG320DS
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