3.5.2
Wire foot
pedal
Configuration
● When plug the twelve-lead aero-socket of pedal switch in it. Welder will identify the pedal switch,
the welding current knob on the front panel will can’t use
，
and only 2T can be selected.
● When use the adjustment knob of max-welding current beside the pedal, can set the max-current
you want.
Adjustment knob
of welding current
Connected to the 12 pin aero
socket on the front panel
Adjustment knob of max welding current
Socket Pin
Function
1
Be shorted with 2
2
Be shorted with 1
3
20k ohm (maximum) connection to 20k ohm remote control potentiometer
4
Wiper arm connection to 20k ohm remote control potentiometer
5
Zero ohm (minimum) connection to 20k ohm remote control potentiometer
6
Not connected
7
Not connected
8
Trigger Switch Input
9
Trigger Switch Input
10
Not connected
11
Not connected
12
Not connected
3.6
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 floor 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 sufficient ventilation during welding. There must be at least 30cm free
distance between the machine and wall.
