OM-2240 Page 25
5-5. Voltmeter
1
Volt Meter
Displays output or open circuit volt-
age. If output is off, the voltmeter will
display a series of three dashes
(-
−−
). Open circuit voltage is dis-
played if power is on and output is
available.
1
5-6. Polarity Control (Dynasty
t
Models Only)
1
Polarity Control
Press switch pad until desired LED
is illuminated.
DC - Machine is set to DCEN (direct
current electrode negative) for TIG
welding, and to DCEP (direct cur-
rent electrode positive) for Stick
welding.
AC - Use AC (alternating current)
for TIG and Stick welding.
1
