Rail Runner Gen III
Rail Runner Gen III Operator’s Manual
23
Parameter Value
Description
Method of
control
0
–5 s
[step: 0.1]
Crater fill time at weld end (parameter available
only when the stitch welding is set to ON).
Rotate
OR
0
–30 s
[step: 0.1]
Crater fill time after welding.
Press, hold,
and rotate
Behavior of the arc ignition relay while filling the
crater (only for stitch welding).
Rotate
Off. Welding source decreases the current of the
arc while filling the crater. Set the crater fill time
higher or equal to the time of the current lowering
that is set at the welding source.
On. Welding source uses full current while filling
the crater.
Automatic tracking of the welding seam (control of
parameter possible only when the tracking sensor
is used). When Z, YZ (require the motorized
vertical slide), or Y is set, you can adjust the initial
torch position from the main screen with F1.
Rotate
Off. The welding seam will not be tracked automat-
ically. However, you can adjust the torch position
in the Y axis from the main screen during welding
(also in the Z axis when the motorized vertical slide
is used). Operating mode:
.
Automatic tracking in the Y axis only.
Operating mode:
.
Automatic tracking in the Z axis only.
Operating mode:
.
Automatic tracking in the Y and Z axis.
Operating mode:
.
OR
Sensitivity of the tracking system.
Normal.
Press, hold,
and rotate
Low. The torch adjusts slower to the welding
seam.
High. The torch adjusts faster to the welding seam.
cm
inch
Unit of measure. Metric or imperial.
Rotate
