4-Step With Intermediate Lowering - Fronius TransTig 2200 Instructions De Service

4-step with In the variant of the 4-step mode illustrated below, an "intermediate lowering" of the
intermediate welding current takes place. This is initiated by pushing forward and holding the trigger.
lowering
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Fig.8
Select 4-step mode (3)
For intermediate lowering of the welding current to the pre-set reduced current I-2
during the main current phase: Push forward and hold the torch trigger
To return to the main current: Release the torch trigger
I
I
S
UPS
GPr
4-step mode with intermediate lowering: Variant 1
I
1
I-2
24
I
1
I
E
t
down
t
G-L
G-H