Owner`s manual

OM-2226 Page 36
4-12. Preflow Adjust (All Models)
1 Process Control Pad
2 Adjust Control Pad
3 Power Switch
To adjust preflow, turn power off, push
and hold Process and Adjust control
switch pads, and turn On Power switch.
Hold switch pads for approximately 7
seconds (or until software version num-
ber _ _ _ _ _ _-_clears meters).
Upon power up as described, the TIG
HF Impulse, Postflow, DIG, and meter S
LED will turn on, and [SEL] [0.2] will be dis-
played. 0.2 seconds is the factory de-
fault setting for preflow.
4 Encoder Control
Turn encoder to select from 0 to 25 sec-
onds of preflow. Value selected will be
displayed on ammeter.
Torch trigger activation or power down
will save preflow setting and exit preflow
setup.
Application:Preflow is used to purge
the immediate weld area of atmosphere.
Preflow also aids in consistent arc start-
ing.
Rear Panel
3
2
4
Non CE Models Only
00.2
1
And
sel