Machine description – quick overview
Machine control – Operating elements
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099-004968-EW501
13.09.2021
4.3.3 M2.40 welding machine control
Figure 4-7
Item Symbol Description
0
1
Signal light Voltage
On when the welding voltage or open circuit voltage is displayed.
2
Signal light, Wire correction
On when the correction value of the wire speed is being displayed.
3
Signal light, MANUAL
Signal light is on when the machine is not in JOB mode. All parameter settings are car-
ried out "manually" by the user (JOB 0).
4
Signal light, HOLD
Lit:
Display shows the last parameters used for welding.
Not lit: Display shows the setpoint values or current values during welding.
5
Button, Welding task / operating point
--------- Wire speed display (m/min)
------- Welding current display (A)
-------- Sheet metal thickness display (mm)
------- Display and select the jobs (welding tasks, selection via job list).Change the
JOBs by holding down the button (approx. 3 sec), LED flashes.
6
Wire feed speed/welding parameter rotary knob
Infinite adjustment of the wire feed speed/welding parameters and corresponding va-
lues
