Machine description – quick overview
Machine control – Operating elements
099-002129-EW501
15.10.2020
11
4.3 Machine control – Operating elements
Figure 4-3
Item Symbol Description
0
1
Excess temperature signal light
In case of excess temperature, temperature monitors de-activate the power unit, and
the excess temperature control lamp comes on. Once the machine has cooled down,
welding can continue without any further measures.
2
Collective interference signal light
For error messages,
> see 7 chapter
3
VRD
Voltage reduction device (VRD) signal light
> see 5.10 chapter
4
AMP% Hotstart current signal light
5
sec
Hotstart time signal light
6
Pulsed welding/power-saving mode push-button
MMA ----- pulse welding
> see 5.4.6 chapter
TIG ------- pulse welding
> see 5.5.7 chapter
Press for 2 s to put the machine into power-saving mode. To reactivate, activate one of
the operating elements
> see 5.9 chapter
.
7
Control button
Central control button to be pressed or turned
> see 5.2 chapter
.
8
3-pole connection socket
Remote control control cable
9
Pushbutton welding process / degaussing (activgauss)
> see 5.6 chapter
-- MMA welding
> see 5.4 chapter
-------- MMA welding (Cel characteristics)
------ TIG welding
> see 5.5 chapter
10
AMP Main current signal light
Imin to Imax (1 A increments)
11
Welding data display (3-digit)
Displays the welding parameters and the corresponding values
> see 5.3 chapter
12
A
“Welding current unit" signal light
Illuminates when welding currents are displayed.
13
Access control active signal light
Signal light is on when access control is active on the machine con-
trol
> see 5.11 chapter
.
