GB
6.2
Control panel TA33
The power source checks the LEDs and all segments in the display when main
switch is turned on. The machine type and program version are also displayed.
A
Mains voltage (green) LED
C
Overheating (yellow) LED
6.2.1
Panel function symbols (E - - G)
E.
TIG
MMA
G
Slope down
6.3
Overheating protection
The welding power source has a thermal overload trip which operates if the
temperature becomes too high, interrupting the welding current and lighting a
yellow indicating lamp on the front of the power source. The thermal overload trip
resets automatically when the temperature has fallen.
7
WELDING
7.1
TIG welding
During TIG welding, the return cable must be connected to (+) and the TIG torch to
(--). If they are connected in reverse, the tungsten electrode will melt.
bt26d2e
B
Data display
D
Knob for setting data.
Increase (+) or Decrease (- -) selected by
the function pushbuttons
TIG HF
LiftArct
F.
Gas post- - flow
- - 9 - -
2- - stroke
4- - stroke