Tig Welding; Tig Welding Task Selection; Tig Welding Current Setting; Tig Welding Data Display - EWM PHOENIX 301 EXPERT forceArc Operating Instructions Manual

Functional characteristics

TIG welding

5.3 TIG welding
5.3.1

TIG welding task selection

Control element Action
5.3.2

TIG welding current setting

The welding current is normally set using the "Wire speed" rotary dial.
5.3.3

TIG welding data display

To the left and right of the LCD display on the control there are 2 "arrow keys" on each side for selecting
the welding parameter to be displayed. The
bottom upwards and the
As soon as changes have been made to the settings after welding (display on hold values), the display
switches back to the nominal values.
Four welding parameters can be selected in the TIG welding process:
Welding current and tungsten electrode diameter (left-hand side) and welding voltage and JOB no. (right-
hand side).
The parameters can be displayed before (nominal values), during (actual values) welding.
Parameter
Welding current
Tungsten electrode diameter
Welding voltage
JOB no.
70
Result
The various welding processes are run through
until the signal light for the required welding
X x
process comes on.
Welding current is set
button is used to scroll downwards from the top.
Figure 5-30
Before welding
button is used to scroll through the parameters from the
Nominal value
Display
The nominal values
for the welding
current and welding
voltage are
displayed.
The welding current
and voltage change
depending on the
setting
During welding
Actual value Nominal value
Item No.: 099-004833-EWM01