Lincoln Electric SAF-FRO PRESTOMIG 185MP Operator's Manual page 16

The Burnback Time is the amount of time that the weld
output continues 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.
Run-in WFS sets the wire feed speed from the time the
trigger is pulled until an arc is established.
Spot Timer adjusts the time welding will continue even if
the trigger is still pulled. This option has no effect in 4-Step
Trigger Mode.
WARNING
Spot Timer has no effect in 4-Step Trigger Mode.
Preflow Time adjusts the time that shielding gas flows
after the trigger is pulled and prior to feeding.
Postflow Time adjusts the time that shielding gas flows
after the welding output turns off.
Welding GMAW in Synergic Mode
(PRESTOMIG 210MP only)
In synergic mode, the welding load voltage is not set by
user. The correct welding load voltage will set by the
machine's software. This value was recalled on the basis
of data (input data) had been loaded:
PRESTOMIG 210MP
Basic menu

Wire type (material)

Wire diameter

Gas
The welding load voltage can be changed depend on the
value of parameters are set by operators:
PRESTOMIG 210MP
Basic menu

WFS

Welding current

Material thickness
If it is needed, the welding load voltage can be adjusted ±
2V by the right knob [11].
Additionally, user can manually set:
PRESTOMIG 210MP
Basic menu
No possibilities
English
Advanced menu

Wire type (material)

Wire diameter

Gas
Advanced menu

WFS

Welding current

Material thickness
Advanced menu

Burnback

Run-in WFS

Spot Timer

Preflow Time / Postflow
Time

2-STEP/4-STEP

Inductance
The 2-Step - 4-Step changes the function of the gun's
trigger.

2 Step trigger operation turns welding on and off in
direct response to the trigger. Welding process is
performed when the gun's trigger is pulled.

4-Step mode allows to continue welding, when the
gun's trigger is released. To stop welding, the gun's
trigger is pulled again. 4-step mode facilitates to
making long welds.
4-Step does not work during Spot Welding.
The Burnback Time is the amount of time that the weld
output continues 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.
Run-in WFS sets the wire feed speed from the time the
trigger is pulled until an arc is established.
Spot Timer adjusts the time welding will continue even if
the trigger is still pulled. This option has no effect in 4-Step
Trigger Mode. Adjusting range:
Spot Timer has no effect in 4-Step Trigger Mode.
Preflow Time adjusts the time that shielding gas flows
after the trigger is pulled and prior to feeding.
Postflow Time adjusts the time that shielding gas flows
after the welding output turns off.
14
WARNING
WARNING
English