Miller Electric Subarc DC 650 Owner's Manual page 26

B. Control Settings For Sub Arc (SAW) Welding
OM-236 684 Page 22
Set switches as
shown for remote con-
trol.
Turn on welding power
source, flux system, wire
drive assembly and
HDC Sub Arc controller.
When Control switch is
in Remote position, Adjust
control does not function. Set desired
preset voltage on Sub Arc controller.
Preset voltage is displayed on weld-
ing power source voltmeter.