Parameter Descriptions - Solter AEROTIG 3320 DC Manual De Instrucciones

PARAMETER DESCRIPTIONS

SOLTER SOLDADURA S.L.
MMA CEL Mode
Recommended for cellulosic electrodes (6010 or similar). The machine activates the
arc stabilizer, being able to maintain the arc in difficult conditions.
MMA VRD Mode
The equipment activates the protection of no-load voltage , this being always less than
12V, recommended for places that require extra protection (mainly humid places).
The arc start can be more difficult than in other modes.
TIG Mode
TIG welding with Lift-Arc ignition working mode. To start the arc, press lightly the
electrode against the work piece (1) and wait 1 to 2 seconds. Slowly lift the electrode
of the work piece by turning the torch so that the nozzle remains in contact with the
work piece (3). The arc starts and the amperage will increase to the pre-set level (4).
Changing the welding current.
When ampere indicator is flashing, you can select the welding current
Hot-start initial current (the display shows "Hot").
Press the selector button and select the increase of the current at the beginning of the arc
(in %).
This parameter is linked to Hot-Start time and serves to achieve an increase in power for a
while at the time of starting the arc, favouring the start of certain electrodes.
Time during which the Hot-start will take effect (in seconds).
Press the selector button to modify this value.
Reinforcement of current arc. Arc-Force.
Press to change the value. The value is the percentage that is added to the welding
current in the transfer of material drop. Promotes welding in up or down positions.
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