Fronius VarioStar 2500 User Manual

23
EN
Interval 2-step mode
t
I
This mode can be used for bridging air gaps when using light-gauge sheets.
As the welding wire is not fed continuously, the weld pool can cool down during the
intervals. Any local overheating, which can lead to the base metal being melted th-
rough, is largely avoided.
The intervals can be altered using the interval welding time t1 adjuster (18) and interval
pause t2 adjuster (19).
Interval 2-step/4-
step mode
I
1
I
2
I
2
I
1
I
1
+
Interval 4-step mode
t
I
+
+
t
1
t
2
I
1
I
2
I
2
I
1
I
1
t
1
t
2

Fronius VarioStar 2500 Specifications

General

Brand	Fronius
Model	VarioStar 2500
Category	Welding System
Language	English