-
9
-
5
、
FUNCTION
5.1 Front Panel
神
R
汉
IGBT逆变式多功能焊机
-
+
送丝机
手工焊
气保焊
焊接
检气
收弧无
收弧有
弧特性
收弧电流
（推力调节）
（电流调节）
（引弧电流）
软
硬
收弧电压
异常
控制
电流显示
电压显示
FIG 4
Table 3 Function on front panel
NO
NAME
FUNCTION
1
Wire feeder connect
For wire feeder control cable
2
+
For connection with wire feeder welding cable
3
CO2:arc character
MMA
：
arc force
current
GMAW Condition
：
Arc characteristic adjustment knob When do CO2
Arc Welding, it could change welding stability, penetration and spatter loss
coefficient.
MMA Condition
：
arc force current adjustment knob When do MMA, it is
used to change arc stiffness.
4
CO2:crater arc
current
MMA
：
adjust current
GMAW Condition
：
Crater current adjustment knob for adjusting the size
of crater current in ‘Crater On’ mode
MMA Condition
：
Welding current adjustment knob for adjusting the size
of output current
5
CO2
：
crater arc
voltage
MMA
：
arc start
current
GMAW Condition
：
Crater Voltage Adjustment Knob When do CO2 Arc
Welding, adjust the size of crater voltage in ‘Crater On’ mode
MMA Condition
：
Striking Current Adjustment Knob When do MMA, it
is used to change arc start current
6
Wire feeding (8A)
Wire-feeder fuse. The fuse is broken for protecting control transformer while
