Miller Electric Metro 250D Owner's Manual page 26

5.2 Remote Amperage and Contactor Control
Y Weld output terminals are
energized when Output
(Contactor) Control switch is
On and engine is running.
1 Remote 14 Receptacle RC1
Connect optional remote control to
RC1 (see Section 4.6).
.
Place Engine Control switch in
Run position for HF-start TIG
welding.
22
14
Set Switches
1
Set Control
Ref. ST-158 936-D / Ref. ST-175 918-C
Min (20 A DC)
Max (100 A DC)
Adjust Remote Control
OM-402