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B-7
OPERATION
B-7
INVERTEC® V311-T AC/DC TIG
WELDING PARAMETERS
The following parameters are adjustable on the Invertec® V311-T AC/DC. (See Table B.3)
Table B.3
Parameter Name
Pre-Flow
Start Current
Finish Current
Min. Current
Upslope
Downslope
Spot Time
Max. Current
Pulse Frequency
Background Current
% Peak Time
Postflow
AC Frequency
AC Balance
Hot Start
Arc Force
Parameter
Symbol
unit
Sec
Amps
Amps
Amps
Sec
Sec
Sec
Amps
Hz
%Amps
%
Sec
Hz
% EN
%
%
Min
0
Min.
Min
Min
0
0
Off
5
0.20
5%
5
0
20
35
0
0
Max
5
Peak
Peak
Peak
10
10
10
310
2500
95%
95
60
200
85
500
500
Parameter Range