voltage value by using a controller or the arc stopping voltage knob.
At the no-load state, the digital tube displays a preset voltage, and at the welding state, it
displays the actual welding voltage.
1.5.3.4Welding State Indicator
(1)The welding indicator is on, and the digital tube displays the welding specifications, when you
adjust the parameters of welding specifications.
(2)The arc stopping indicator is on, and the digital tube displays the arc stopping specification,
when you adjust the parameters of arc stopping specifications. Three seconds after you stop
adjusting, the arc stopping indicator is off, and the digital tube displays the welding specifications.
1.5.4Functions of Combination Key
1.5.4.1Combination Key of Regulating the Time of Lead Gas Transmission Starting and Delayed
Stopping
The combination key is used to adjust the time of lead gas transmission and delayed stopping.
(1)
When you press simultaneously the electrical inductance button and gas check button, the
interface displays the menu of time regulating for lead gas transmission. In this case, the
digital tube displays 811, and indicator S is on. Turn the arc stopping voltage knob to adjust
the time of lead gas transmission, which ranges from 0.01 to 9.99 seconds. Five seconds later,
the interface is recovered.
(2)
Hold the electrical inductance button, and then press twice the gas check button. The interface
displays the menu of time regulating for delayed gas stopping. In this case, the digital tube
displays 812, and indicator S is on. Turn the arc stopping voltage knob to adjust the time of
delayed gas stopping, which ranges from 0.01 to 9.99 seconds. Five seconds later, the
interface is recovered.
1.5.4.2Combination Key of Regulating the Wire Feed Rate and Flashback Time
The combination key is used to regulate the wire feed rate and flashback time of welding wire of
various diameters.
(1)
When you press simultaneously the electrical inductance button and welding wire diameter
button, the interface displays the menu of wire feed rate regulating. In this case, the digital
tube displays 813, and indicator M/min is on. Turn the arc stopping voltage knob to adjust the
Arc
stopping
current/spot
welding
time
Arc
stopping
voltage
Electrical
inductance