Saf-Fro DIGIWAVE III Instructions D'utilisation Et D'entretien page 14

WIRE SPEED
MANUAL mode:
By placing the cursor on SPEED WIRELESS, pressing OK shows the parameters together to facilitate the adjustment of parameters.
Mode
SYN The wire speed varies in a range settled by the synergy.
MAN The wire speed is not limited by the synergy table.
ARC VOLTAGE
The arc tension is defined according to the regime of arc:

flat: average voltage

pulsed: choose voltage
Mode
Arc length:
Relative tuning of the arc voltage by ±50 increments around the
SYN
programmed synergic value.
Arc voltage:
MAN
Absolute tuning of the arc voltage during the welding phase.
FINE TUNING
The fine tuning is defined according to the regime of arc :

Flat: Arc dynamism

Pulsed: Current impulsion energy
Mode
SYN
Relative fine tuning by ±10 increments around the programmed
&
synergic value.
MAN
Tuning advice :
In flat regime, a low value of the fine tuning enables a quick rise of the short cut current. Thus, the regime is dynamic and hot which allows welding in
position but has the drawback of generating more spatter. On the contrary, a high value of the fine tuning reduces the dynamism and cools the weld pool.
Note : The welding position is further facilitated by "speed short arc" arc transfer than"smooth" arc transfer.
In Pulsed mode , fine tuning adjusts the energy of the current pulse and optimize the drop detachment.
Specifically, if fine projections detach from the wire, reduce the fine tuning, if rather large drops off, increase the fine tuning.
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Setting
Unit Interval
Depending of
m/mn
synergy
m/mn [1 ; 25]
Setting
Unit Interval
Increments -50 || +50
Volts -10 || +10
Volts [10 ; 50]
setting
Unit Interval
Increments -10 || +10
EN
step
0.1
0.1
Step
1
Volts
equivalent
0.2
0.2
Step
1
DIGIWAVE III