OM-235 241 Page 14
SECTION 5 − OPERATION
5-1.
Front Panel Controls
956.142.656
1
Power (On/Off )Switch
Use switch to turn unit on/off. Upon
power up, unit will recall and display
the last welding procedure, or fact-
ory default procedure.
The display on the unit will show
STCK if Stick was selected last.
The display on the unit will show 2T
or 4T if TIG welding.
2T or 4T trigger mode will display
based on last selection.
STCK, 2T, and/or 4T will display for
5 seconds, and then display preset
amperage.
2
Ammeter And Parameter
Display
Displays actual amperage while
welding. Meter also displays preset
parameters for any of the following
variables: time, frequency function,
setup.
3
Process Control Adjust
Use control to select welding pro-
cess and light corresponding LED.
Control is also used for initial setup,
memory setting, and recalling fact-
ory parameters.
4
Setup Control
Use control to change selected
parameter, as indicated by lit LED,
for either the Standard TIG or TIG
Pulse process.
5
Decrease Control
Use control to reduce value shown
on display.
6
Increase Control
Use control to increase value
shown on display.
7
Process Indicator LEDs
LEDs show the selected welding
process.
8
Pulse Parameter Indicator
LEDs
9
Sequence Indicator LEDs
LEDs show the TIG parameter se-
lected.
1
2
3
4
5
6
7
8
9
