16
17
Operation
Operation
12.Wave Balance
Setting arranges 10%-30%
T h i s p a r a m e t e r o p e r a t e s i n A C T I G mo d e a n d i s u s e d t o s e t t h e p e n e t r a t i o n t o
cl ea ning a ction ra ti o for t he AC wel d curren t. Gener al ly WAV E BALA NC E is set t o
3 0 % f o r AC S T I C K w e l d i n g . T h e W AV E B A L A N C E c o n t r o l c h a n g e s t h e r a t i o o f
penetration to cleaning action of the AC TIG welding arc. Maximum weld penetration
i s ach ie ve d whe n the WAVE BA LA NC E con tr ol is se t t o 10% . Max im um clean in g of
h e a v i l y o x i d i s e d a l u m i n i u m o r m a g n e s i u m a l l o y s i s a c h i e v e d w h e n t h e W AV E
B A L A N C E c o n t r o l i s s e t t o 3 0 %
Wider bead, good penetration
ideal for buildup work
Narrower bead for fillet welds and
automated applications
Wider bead and cleaning acting Narrower bead and cleaning acting
AC Balance Control
Controls arc cleaning action. Adjusting the % EN of the AC wave controls the width of the
etching zone surrounding the weld.
Note : Set the AC Balanc e control for adequate arc cleani ng action at the sides and in
fr ont of the wel d pudd le. A C Bala nce sh o ul d be fin e tune d ac cor din g to ho w he av y or
thick the oxides are.
Wider bead, good penetration
ideal for buildup work
Narrower Bead, Good Penetration
Ideal For Buildup Work
AC Frequency control
Controls the width of the arc cone. Increasing the AC frequency provides a more focused
arc with increased directional control.
No t e : De c rea s i ng th e AC F r e que n c y so f ten s the a rc an d br o a den s the w eld p u d dle
fo r a wi der w eld b ead.
11. AC Frequency
Setting ranges 50HZ-200HZ
This parameter operates in AC TIG mode only and is used to set the frequency for the
AC weld current.
3.Up Slope
Setting ranges :0.1S-10S (0.1S increments)
This parameter operates in (2T and 4T) TIG modes only and is used to set the time for the
weld current to ramp up, after the torch trigger switch has been pressed then released,
from Initial Current to High or base current.
4.Peak Current
Setting ranges
10AMP to 200AMP (DC TIG mode), 10 to 200A (AC HF TIG mode)
This parameter sets the TI G WE LD current. This parameter al so sets the STICK weld
current.
5.Base Current
Setting ranges
10AMP to 200AMP (DC TIG mode), 10AMP to 200AMP (AC HF TIG mode)
Secondary current (TIG)/pulse pause current.
6.Down Slope
Setting ranges 0.1-10s
This parameter operates in TIG modes only and is used to set the time for the weld current
to ramp down, after the torch trigger switch has been pressed to end current. This control
is used to eliminate the crater that can form at the completion of a weld.
7.End current
Setting ranges 10A-200A
This parameter operates in (4T) TIG modes only and is used to set the finish current for TIG.
The end Current remains ON until the torch trigger switch is released after it has been
depressed.
Note: The maximum crater current available will be limited to the set value of the base
current.
8.Post Flow
9. Remote Control
Setting ranges 1-10S
The system independently identifies the remote control, and when the indicator light is
on, the welding current can be adjusted by remote (foot or welding gun).
This parameter operates in TIG modes only and is used to adjust the post gas flow
time once the arc has extinguished. This control is used to dramatically reduce
oxidation of the tungsten electrode.
10.Pulse Width
Setting ranges 10%-90%
Th i s pa ram e ter set s th e pe r cen t age on time o f th e PU LSE FRE Q UEN C Y f or Hi gh
weld current when the PULSE i s ON.
11.Pulse Frequency
Setting ranges 1HZ -200HZ
This parameter sets the PULSE FREQUENCY when the PULSE is ON.
AC/DC WIG SERIES EQUIPMENTAC/DC WIG SERIES EQUIPMENT
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