Machine Control - Operating Elements - EWM Pico 180 Operating Instructions Manual

4.2 Machine control – Operating elements
Item Symbol Description
1
2
3 VRD
4 AMP%
5
6 sec
7
8 AMP
9
10
099-002003-EW501
19.09.2011
Machine description – quick overview
T 1.80.2
1
2
VRD
3
4
AMP
sec
5
0
Collective interference signal light
For error messages, see the "Rectifying faults" chapter
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.
VRD open circuit voltage reduction
Hotstart current signal light
50 % to 200 % of the main current
Welding parameter setting rotary transducer
Setting of welding current and other welding parameter and their values
Hotstart time signal light (0.1 s to 20 s)
Select welding parameters button
This button is used to select the welding parameters depending on the welding process
and operating mode used.
Main current signal light
Imin to Imax (1 A increments)
Welding process button
• MMA welding
• TIG welding
Display, 3-digit
Machine control – Operating elements
10 9
AMP%
AMP
sec
6 7
Figure 4-3
S
8
17