Arc Length; Arc Dynamics (Choke Effect); Copy Job (Welding Task) - EWM M3.7X-O Operating Instructions Manual

5.2.7.2

Arc length

When required, the arc length (welding voltage) can be adjusted for the welding task in hand by +/ – 9.9 V.
5.2.7.3

Arc dynamics (choke effect)

This f unction can be used to adjust the arc between a narrow, hard arc with deep penetration (positive
values) and a wide and soft arc (negative values). In addition, the selected settings are displayed with
signal lights below the rotary knobs.
5.2.7.4

Copy JOB (welding task)

099-5TLPXQ-EW501
15.12.2022
7s
Functional characteristics
Figure 5-10
Figure 5-11
3s
Figure 5-12
MIG/MAG welding
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