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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Important! The set-up parameter SFS must be set to "OFF" (see: "The Set-up menu:
Level 2"). The factory setting (i.e. in which the power source is delivered) is: Parameter
SFS = "OFF".
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I
Fig.14 4-step mode with intermediate lowering: Variant 1
Select the 4-step operating mode (3)
For intermediate lowering of the welding current to the pre-set reduced current I
during the main-current phase: Push forward and hold the torch trigger
To return to the main current: Release the torch trigger
I
S
GPr t
up
I I
1 1
I
2
31
2
I
E
t
t G-L
down
G-H