Lincoln Electric LINC FEED 34 Operator's Manual page 11

C. Selecting Welding Parameter
Description:
The following options can be regulated using the Select button and the procedure below: 2/4 Step Trigger, Burnback,
Run-In, Crater, Hot/Soft Start, Pre-Flow and Post-Flow.
Press SELECT button
KNOB 1:
Turn Right ( ) or Left ( )
Trigger Mode
Burnback
Run in
NO
Crater ?
YES
4 Strokes
Crater Duration (sec)
Crater WFS
Crater Voltage
2 4 Strokes
NO Hot/Soft
Start ?
YES
Hot/Soft Start WFS
Hot/Soft Start Voltage
Pre-flow
Post-flow
Innershield
Innershield V350PRO
Release the "SELECT" button to exit this menu on any step.
Turn Right( ) or Left ( )
2 strokes / 4 strokes
Default Value: 2 strokes
0 to 1 second by step of 0,05s
Default Value: 0,1s
% of WFS (Wire Feed Speed)
Default Value: 60%
2 Strokes
Welding WFS (m/min)
Welding Voltage (Volts)
Welding WFS (m/min)
Welding Voltage (Volts)
0 to 2,5 seconds by steps of 0,5 s
Default Value: 0 s
0 to 10 seconds by steps of 0,5 s
Default Value: 2 s
KNOB 2:
0 to 5 sec
YES or NO
YES or NO
A-6
2 strokes: Keep trigger pushed during
welding. See crater sequence below.
4 strokes: You can release the trigger while
welding. See Hot/Soft start and crater
sequence below.
Keeps the arc ignited for a short time while
the wire stops. Prevents the wire from
sticking in the weld puddle.
Speed of the wire before arc ignition.
Allows to set lower or higher welding
parameters to improve the bead shape at the
end of the weld.
2 strokes: The crater sequence starts when
the trigger is released and stops when the
crater duration is over.
4 Strokes: The crater sequence starts on the
third action of the trigger and will last until the
trigger is released. When the trigger is
released, the arc stops.
Hot/Soft Start is available only in
4 strokes mode.
Allows to set higher or lower welding
parameters to improve the bead shape at the
start of the weld.
In 4 strokes mode only: The Hot/Soft Start
sequence starts when the arc is ignited and
will stop when the trigger is released. Then
the weld starts with the main welding
parameters.
Improve the protection of the bead before arc
ignition.
Improve the protection of the bead after arc
extinction.
Improves Innershield welding performance.
Improves Innershield welding performance
with V350PRO generator.