Machine description – quick overview
Machine control – Operating elements
20
099-004968-EW501
13.09.2021
4.3.2 M2.20 welding machine control
Figure 4-5
Item Symbol Description
0
1
Upper, display
Displays welding voltage or person who designated the runtime parameters
2
Signal light, HOLD
Lit:
Display shows the last parameters used for welding.
Not lit: Display shows the setpoint values or current values during welding.
3
Signal light, Wire speed
Lights when the wire speed is shown on the display.
4
AMP Current signal light
Lights when the current is shown on the display.
5
Lower display
Display of wire feed speed, welding current and runtime parameters.
6
Operating mode button
--------- Non-latched
------- Latched
----- Spots
----- Interval
7
Sequence parameter push-button
--------- Gas post-flow time
------- Wire burn-back
------ Spot time/pulse time
------- Pulse pause
