Mma Welding Operations - Solter aeroprocess 2000 Manual De Instrucciones

Selection of synergic MIG program for non-standard materials
Additional parameters

MMA WELDING OPERATIONS

Connect the electrode holder clamp and earth clamp according to the instructions of the electrodes you are going to
use (use the terminals (+ and -) on the front of the power unit).
Select the MMA mode. Having selected the MMA mode, you can set the desired welding amperage.
SOLTER
SOLDADURA S.L.
To adjust the performance of the machine there are several additional adjustable
parameters from the SET menu.
Burn-back: Determines recoil of the wire when the weld finishes.
Soft-Start: Determines the acceleration ramp of the wire at the beginning of the
weld and helps the machine to calibrate the start sequence.
Crf: Crater filling setting. At the end of the weld bead, especially at high power,
there may be a crater which can be filled with lower welding power using this fea-
ture.
PtG: post-gas time. Determines the time that gas will be supplied after the end of
welding. The possible values are from 0.1 to 5.0 seconds.
PrG: pre-gas time. Time during which gas is supplied before welding.
SPOT time: Determines the welding time of a spot and will only be enabled if you
have selected a time value. In the OFF position it is disabled. The spot welding
function is supported only in 2T mode.
SPOT repetition time: Pause time before starting a new SPOT weld. With the
selector in OFF position, there won't be a repetition. Repetition of the welding
time will take place while you are pressing the push button of the torch. If SPOT
time is not enabled, this setting has no effect.
AEROPROCESS
For non-standard materials, select the OP option with
the materials selector and enter the program number
for the desired material, wire diameter and gas. The
program number can be found in the programs table,
located behind the door of the wire feeding system.
EN
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