HTP Revolution 2500 Manual page 27

The Post gas flow is adjustable from 0,1 to 15
sec.
Pressing the button
is a submenu where is possible adjust the
inductance .
Synergic, non-pulse programs and Mig
manual have an option to adjust inductance.
By turning right encoder ( Fig.4, ref.12 ) ,
you can adjust the inductance of the machine.
This feature is not available in the pulse
programs or synergic programs only in MIG
MANUAL The inductance feature allows
you to set the arc characteristics from
stiff/crisp to soft.
Pro TIP: negative numbers make a
crisper/stiffer arc that is more "driving" and
provides deeper penetration and positive
numbers make a softer more "buttery" arc that
provides a more fluid puddle.
Pressing again the button
regulate the Pinch off Pulse.
Right before you finish the weld, the machine
sends a burst of current that shapes the end of
] ( Fig.4,ref.11 ) there
] it is possible
the wire. Depending on the setting, there
might not be a ball on the end of the wire that
needs to be clipped off before re-striking an
arc. The pinch has the purpose of eliminating
the ball that could be created on the wire at
the end of the welding.
Normally this function is in AUTO . This is
the optimal parameter calibrated for every
synergic curve.
Higher is the Pinch value, lower is the
possibility that a ball can be created on the tip
of the wire at the end of the weld.
MIG 4T SPECIAL
This is a Special function for the MIG 4T .
This function allows you to start welding with
a welding parameter higher or lower than the
one set.
With the 4T special it is possible to work with
three different welding parameters.
Use the Select Mode button ( Fig.4,ref.7 ) to
toggle through the menu until the LED next to
MIG4TS illuminates. You are now in the
MIG 4TS welding mode.
Press the button
in MIG 4TS setup .
The first parameter is the Pre Flow . It works
like in MIG 2T.
Pressing again the button
regulate the Start Speed.
] ( Fig.4,ref.9 ) to go to
it is possible