Functional characteristics
Operating concepts
30
Item No.: 099-004877-EWM01
5.2.1
Manual, standard operation (JOB 0)
"Manual, standard operation (JOB 0)" is set by default on delivery and every time the machine control is
reset. This means that the welder repeatedly makes all the required welding settings and re-adjusts them
for each individual welding task.
It is only possible to change the basic welding parameters if:
• no welding current is flowing and
• the key switch (option) is set to position “1”
Operating
element
Action Result
Select and display welding process
TIG welding
+
TIG activArc welding
MMA welding, lights up in green/arcforce setting, lights up in
red
Select and display welding current polarity
Direct current welding with positive polarity at the electrode
holder, MMA only
DC welding with negative polarity at the torch (or electrode
holder) with respect to the workpiece
AC welding with rectangular current output wave form
Maximum power loading and safe welding
AC welding with trapezoidal current output wave form
An all-rounder, suitable for most applications
AC welding with sinusoidal current output wave form
Low noise level
Select and display operating mode
spotArc (spot time setting range 0.01 sec. to 20.0 sec.)
Non-latched
Latched
Select and display pulse procedure
TIG automated pulses (frequency and balance)
TIG pulses with times, lights up in green/fast TIG DC pulses
with frequency and balance, lights up in red
TIG AC special
Set tungsten electrode diameter for optimisation of ignition
Set alternating current balance (TIG AC only)
Select welding parameter in the functional sequence
Set welding parameters
