OM-260311 Page 21
5-5. 2T Or 4T Trigger Mode Settings
1
Process/Set-Up Selector
Switch
2
TIG HF Start
3
TIG Lift Arc Start Light (LED)
4
Ready Light (LED)
5
Set-Up Light (LED)
6
Ammeter And Parameter
Display (Meter)
7
Amperage/Set-Up Adjustment
Control
2T and 4T are used with the TIG
process. Select TIG process ac-
cording to Section 5-3.
.
Unit will automatically exit the
set-up menu if no activity is de-
tected for more than three
seconds. Press and hold Pro-
cess/Set-Up Adjustment con-
trol to re-enter set-up mode.
While in the set-up mode, to change
between 2T and 4T proceed as fol-
lows:
Press and hold the Process/Set-Up
Selector switch until Set-Up light
begins to flash and meter displays
2T.
Rotate Amperage/Set-Up Adjust-
ment control to switch between 2T
and 4t.
3
2
1
4
5
6
7
Current (A)
Preflow
Final Slope
Postflow
P
Main Amps
R
Current (A)
Preflow
Initial Amps
Initial Slope
Final Slope
Postflow
Main Amps
Final Amps
P
R
R
P
Remote 2T Trigger Operation
Remote 4T Trigger Operation
Time
Time
