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