Jasic TIG 315P Multi Wave - Preflow Gas Time Setting; Start Amperage Setting; Upslope Time Setting; Peak Amperage Setting

A WILKINSON STAR LIMITED PRODUCT 01-19 ISSUE 1
Tungsten chart
Gas purge
Press the panel and the gas will ow
through the machine and torch. In
addion “GAS” will be lit in the display.
Press again and gas will cease to ow and
the indicator in the display will go o. If the buon
is not pressed to exit the gas purge condion it will
exit automacally aer 30 seconds.
TIG parameter sengs
To adjust a parameter rotate the adjuster knob to
the selected parameter LED. Press the adjuster knob
and the LED will ash. Make the
adjustment and press the
adjustment knob and the LED will
cease ashing conrming the
parameter is saved.
1 Preow gas me (secs). This
is the me gas will ow before
the arc starts.
2 Start amperage seng (amps).
3 Upslope me (secs). Time the current takes to
go from the start amperage to set welding
current.
4 Peak amps (amps). This is normally the
selected welding current maximum.
5 Base amps (amps). This is the background
current when pulse welding mode is used.
Cannot be selected unless pulse mode is
enabled.
6 Downslope me (secs). Time the current takes
to go from the welding current to the nishing
amperage.
7 Finish amps (amps). Oen referred to as the
crater ll amperage.
8 Poslow gas me (secs). The me the gas
ows aer the welding has nished.
AC balance control
1 AC Frequency (50-
200Hz)
The AC frequency is used to vary the arc on AC. The
higher the frequency the ser, narrower and more
penetrang the arc. Lower frequencies provide a
soer arc with less penetraon.
2 AC Balance (cleaning) 20-60%
The AC balance controls the amount of the AC cycle
used for cleaning as opposed to heang. The more
me spent in the posive half cycle will result in
more cleaning of the base metal surface. More
posive half cycle results in a wider weld bead and
can reduce tungsten electrode life. Reducing the
amount of posive half cycle puts more heat into
the work piece increasing penetraon.
Pulse frequency
When welding in the pulse mode use the adjuster to
navigate to the Hz LED (1). Press the adjuster (the
LED will ash) and adjust to the desired frequency.
Press the adjuster to save the parameter. The LED
will stop ashing.
To set the rao of peak current to base current use
the adjuster to navigate the % LED (2). Press the
adjuster (the LED will ash) and adjust to the
desired rao percentage. Press the adjuster to save
the parameter. The LED will stop ashing.
This rao can be 5-95%.
Tungsten electrode
size (mm)
Recommended current
range (A)
0.5 6--15
1.0 16--55
1.6 56--90
2.0 91--140
2.4 141--190
3.2 191--240
4.0 241--315