Lincoln Electric POWERTEC i253C STANDARD Operator's Manual page 16

Table 3 The default settings of basic menu
Parameter
English
Inductance – controls the arc characteristics when
short-arc welding. Increasing Inductance higher
than 0.0 provides a crisper arc (more spatter) while
decreasing the inductance less than 0.0 provides a
softer arc (less spatter).

Regulation range: from -10.0 to +10.0.

Factory default, Pinch is OFF.
Torch trigger mode (2-step / 4-step) - changes
the function of the torch trigger.

2 Step trigger operation turns welding on and
off as direct response to the trigger. Welding
process starts when the torch trigger is press.

4-Step mode allows to continue welding, when
the torch trigger is released. To stop welding,
the torch trigger should be pressed again.4-step
model facilitates to making long welds.
Run-in WFS – sets the wire feed speed from the
time the torch trigger is pressed until an arc is
established.

Regulation range: from minimum to maximum
of the wire feed speed.

Factory default, Run-in WFS is turned off.
Burnback Time – amount of time that the welding
is continue after the wire stops feeding. It prevents
the wire from sticking in the puddle and prepares
the end of the wire for the next arc start.

Burnback Time is set automatically (0,07s)

Regulation range: from 0s (OFF) to 0,25s
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Definition
English