gala gar GALA ELECTRONICS 200 ACDC Manual Técnico De Instrucciones página 14

L W P
ED ELDING ARAMETER
MMA welding current.
L3
TIG welding current.
Second welding current in Bi-level
L4
TIG mode.
L5 Base current.
L6 Peak time.
L7 Base time.
L6-
Pulse frequency.
L7
L8 Slope-down time.
L9 Final current.
L10 Post-gas time.
L11 Inversion frequency.
L12 Balance value
L13 Electrode diameter.
L14 Slope up time.
- Pre-gas time.
- Maximum pedal current
- Minimum pedal current.
S3: Selection key for TIG WELDING PROCESS.
•
The available procedures in the TIG modality are:
Two-stroke lift-arc (2
•
Four-stroke lift-arc (4
•
Two-stroke H
•
Four-stroke H
•
Four-stroke H
•
If the led next to the symbol is on, it indicates the selection of the parameter.
6. TORCH BUTTON MODE
We will now briefly describe the sequence used for welding in each process:
2t Lift-Arc Welding
Touch the piece being worked with the electrode of the torch.
Press (1T) and keep the button for the torch held down.
Slowly lift the torch to strike the arc.
The WELDING CURRENT goes to the value set, carrying out an ASCENT RAMP if necessary (adjustable time).
Release (2T) the button to start the process of completing the weld.
The current goes to the FINAL CURRENT value set in a period equal to the DESCENT RAMP time (adjustable).
The electric arc goes out.
The supply of gas continues for a period equal to the POST-GAS time (adjustable).
4t Lift-Arc Welding
Touch the piece being worked with the electrode of the torch.
Press (1T) and release (2T) the button of the torch.
Release the torch slowly to strike the arc.
The WELDING CURRENT goes to the value set, carrying out an ASCENT RAMP if necessary (adjustable time).
Press (3T) and keep the button held down to start the process of completing the weld.
The current goes to the FINAL CURRENT value set in a period equal to the chosen DESCENT RAMP time (adjustable).
The electric arc stays lit, and is supplied by a current equal to the FINAL CURRENT (adjustable).
Under these conditions, it is possible to carry out the closing of the weld bath (CRATER FILLER CURRENT).
Release (4T) the button to cut off the arc.
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GALA ELECTRONICS 200 ACDC
M M D
IN AX EFAULT
7 150 80
7 200 80
10 200 50
10 90 40
0.1 5.0 0.1
0.1 5.0 0.1
5 250 100
0.0 25.0 0.0
5 80 5
0.0 25.0 10.0
20 208 64
-11 15 0
1 3.2 2.4
0.0 25.0 0.0
0.0 9.9 0.0
- - 75
- - 50
) (Only TIG DC)
T
) (Only TIG DC)
T
(2 H )
F T F
(4 H )
F T F
Bi-level (B )
F ILEVEL
U
M
A Adjustable from front and remote control.
A Adjustable from front and remote control.
Only Bi-level TIG, percentage of the welding current. Adjustable from
%
Only pulsed TIG, percentage of the welding current. Adjustable from
%
s Only slow pulsed TIG. Adjustable from the front.
s Only slow pulsed TIG. Adjustable from the front.
Hz Only fast pulsed TIG. Adjustable from the front.
s Only TIG. Adjustable from the front.
Only TIG. Adjustable from the front. Percentage of the welding
%
s Only TIG. Adjustable from the front.
Hz Only AC TIG.Adjustable from the front.
% Only AC TIG.Adjustable from the front.
mm Only AC TIG.Adjustable from the front.
s Only TIG. Adjustable from the front.
s Only TIG. Adjustable from the front.
This is only present if the remote control function is enabled and if a
%
pedal command is installed.
This is only present if the remote control function is enabled and if a
%
pedal command is installed.
N
OTES
the front.
the front.
current.
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