Polarity Control (Dynastyt Models Only); Process Control - Miller Dynasty 300 SD Owner's Manual

5-6.

Polarity Control (Dynastyt Models Only)

5-7.

Process Control

1
1
1 Polarity Control
Press switch pad until desired LED
is illuminated.
DC - Machine is set to DCEN for
TIG welding, and to DCEP for Stick
welding.
AC - Use AC for TIG and Stick
welding.
1 Process Control
Press switch pad until desired pro-
cess LED is illuminated:
TIG HF Impulse - is a pulsed HF
(see Section 5-8) arc starting meth-
od that can be used with either AC
or DC TIG welding. Make connec-
tions according to Section 4-9.
TIG Lift-Arct - is an arc starting
method in which the electrode must
come in contact with the workpiece
(see Section 5-8). This method can
be used with either AC or DC TIG
welding. Make connections ac-
cording to Section 4-9.
Stick (SMAW) - This method can
be used with either AC or DC Stick
welding. Make connections ac-
cording to Section 4-10.
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