Miller Big Blue 302D Owner's Manual page 31

6-3. Process/Contactor Switch On CC/CV Models
Switch Setting Switch Setting
Remote − TIG
Remote − Stick
Remote − MIG
Electrode Hot − MIG
Electrode Hot − Stick
Electrode Hot − Scratch
Start TIG
Process/Contactor Switch Settings
Process Process
GTAW With HF Unit, Pulsing Device,
Or Remote Control
Stick (SMAW) With Remote On/Off
MIG (GMAW)
MIG (GMAW)
Stick (SMAW),
Air Carbon Arc (CAC-A) Cutting And Gouging
Scratch Start TIG (GTAW)
1 Process/Contactor Switch
Y Weld output terminals are en-
ergized when Process/Con-
1
tactor switch is in an Electrode
Hot position and the engine is
running.
Use switch to select weld process
and weld output on/off control (see
table below and Section 6-4).
Place switch in Remote positions to
turn weld output on and off with a de-
vice connected to the remote 14 re-
ceptacle.
Place switch in Electrode Hot posi-
tions for weld output to be on whenev-
er the engine is running.
Use Stick position for air carbon arc
(CAC-A) cutting and gouging.
.
Place switch in Electrode Hot -
Stick position when using option-
al auxiliary power plant (see Sec-
tion 7-2).
Output On/Off Control Output On/Off Control
At Remote 14 Receptacle
At Remote 14 Receptacle
At Remote 14 Receptacle
Electrode Hot
Electrode Hot
Electrode Hot
OM-497 Page 27