Machine control – Operating elements
Overview of control sections
099-00T401-EW501
01.02.2022
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4.1.2 Control section B
Figure 4-3
Item Symbol Description
0
1
AMP%
sec
Signal light, two colour
Red: Secondary or pulse pause current
(% of AMP)
Green: Pulse pause time
/slope time
(Expert menu)
2
AMP
sec
Signal light, two colour
Red: Main
or pulse current
Green: Pulse time
/slope time
(AMP to AMP%, Expert menu)
3
sec
Signal light
Up-slope time
(TIG)/hot start time
(MMA)
4
AMP% Signal light, two colour
Red: Start current
(TIG)/hot start current
(MMA)
Green: Start current time
(TIG, Expert menu)
5
Gas pre-flow time signal light
6
Signal light activArc
> see 5.1.5 chapter
7
Signal light, two colour
Green: Pulse frequency (MMA)
Red: Pulse frequency (TIG, average value pulsing)
8
Parameter selection push-button, left
The welding sequence parameters are selected one after another in an anti-clockwise
direction. For control systems without this button settings are done exclusively via the
control button.
9
Control button
Central control button to be pressed or turned
> see 4.3 chapter
.
10
Parameter selection push-button, right
The welding sequence parameters are selected one after another in a clockwise direc-
tion. For control systems without this button settings are done exclusively via the con-
trol button.
11
Balance signal light
Pulse balance
12
Electrode diameter signal light
Ignition optimisation (TIG)/tungsten balling basic setting
