Operating Functions - Kemppi HiArc S 140 Operating Manual

3.2

Operating functions

See also 2.1. Main components and 3.3. Welding selections.
1.
2.
3.
4.
5.
2
EN
1
4
5
main switch and signal light
When you turn the main switch to position I, signal light is lit and the unit is
ready for welding. Signal light is always on, when the unit is connected to
the mains and the main switch is in position I.
NOTE!
use the plug as a switch!
Welding process selector, mma
Switch is used for selecting either MMA or TIG welding, depending on
welding target.
regulating welding current
Welding current rate is regulated steplessly by adjusting control knob.
signal light for overheating
A yellow signal light of overheating is lit, when thermostat has tripped due
to the unit's overheating. Fan will cool the unit and after the signal light goes
off, the unit is again ready for welding.
10 10
Hiarc S 140
Signal light, machine 'ON'
Welding process selecting switch
Welding current adjuster
Signal light for overheating
Suitable electrodes; reference values for welding current
Always start and stop the machine from the main switch, never
3
/ tig