Fronius WF 25i Case D200 - Page 36

Number Indicator Function
(9) Intermediate arc indicator
a spatter-prone intermediate arc occurs between the short arc and the
spray arc. The intermediate arc indicator lights up to draw attention to
this critical area.
(10) SFI (Spatter Free Ignition) indicator
lights up when the Spatter Free Ignition function is active
(11) SynchroPuls indicator
lights up when the SynchroPuls function is active
(12) VRD (Voltage Reduction Device) indicator
lights up when the voltage reduction device (VRD) is active
(13) Penetration stabiliser indicator
lights up when the penetration stabiliser function is active
(14) Arc length stabiliser indicator
lights up when the arc length stabiliser function is active
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