Functional Characteristics; Machine Control - Operating Elements - EWM PICO 230 Operating Instructions Manual

5

Functional characteristics

5.1 Machine control – Operating elements
Item Symbol Description
1
2
3
sec
4
5
AMP%
6
AMP
7
AMP
sec
8
9
Item No.: 099-002032-EWM01
0
Three-figure LED display
Display of welding current and voltage, welding parameters, error code
"Collective interference" signal light
Error messages, see chapter on troubleshooting, causes and remedies
"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.
Hotstart time signal light (0.1 sec to 20 sec)
Hotstart current signal light
50 % to 200 % of the main current
Current signal light
"Welding parameter setting" rotary transducer
Setting of welding current and other welding parameter and their values
VRD open circuit voltage reduction (optional)
"Welding process" button
MMA welding
TIG welding
Functional characteristics
Figure 5-1
Machine control – Operating elements
17