Miller Electric Big Blue 400 PX manual Process/Contactor Switch Settings

Models: Big Blue 400 PX

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6-3. Process/Contactor Switch

1 Process/Contactor Switch

1

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Weld output terminals are ener- gized when Process/Contactor switch is in a Weld Terminals Al- ways On position and the engine is running.

Use switch to select weld process and weld output on/off control (see table be- low).

Place switch in Remote On/Off Switch Required positions to turn weld output on and off with a device connected to the Remote 14 receptacle.

Place switch in Weld Terminals Always On positions for weld output to be on whenever the engine is running.

 

 

 

Ref 804 068 / Ref 222 875

 

 

 

 

 

 

 

 

 

Process/Contactor Switch Settings

 

 

 

 

 

Switch Setting

Process

 

Output On/Off Control

 

 

 

 

Remote On/Off Switch Required −TIG

GTAW With HF Unit, Pulsing Device, Or Remote

 

At Remote 14 Receptacle

Control

 

 

 

 

 

 

 

 

Remote On/Off Switch

Stick (SMAW) With Remote On/Off

 

At Remote 14 Receptacle

Required − Stick

 

 

 

 

 

 

 

 

Remote On/Off Switch

MIG (GMAW)

 

 

Required − CV Feeder

 

At Remote 14 Receptacle

w/Constant Speed Feeder

 

Using Remote

 

 

 

 

 

 

 

 

 

Weld Terminals Always On − Wire

MIG (GMAW)

 

Electrode Hot

w/Voltage Sensing Feeder

 

 

 

 

 

 

 

 

Weld Terminals Always On − Stick

Stick (SMAW),

 

Electrode Hot

Air Carbon Arc (CAC-A) Cutting And Gouging

 

 

 

 

 

 

 

 

Weld Terminals Always On − TIG

GTAW With HF Unit, Pulsing Device, Or Remote

 

Electrode Hot

Control

 

 

 

 

 

 

 

 

OM-223 037 Page 30

Page 36
Image 36
Miller Electric Big Blue 400 PX manual Process/Contactor Switch Settings