Miller 907759 Quick Manual - Page 8

Browse online or download pdf Quick Manual for Welding System Miller 907759. Miller 907759 12 pages.

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Getting Started

The process switch works in conjunction with Charge/Weld Switch. Use switch to select weld process

and battery charge process – see table below.

Process Switch Setting

Output On – GMAW/FCAW (MIG)

Output On – FCAW-S (Electrode Negative)

No Gas

Output On – SMAW (STICK XX18 and

STICK XX10)

Output On – GTAW (Lift-Arc TIG)

Output On – Aluminum

Battery Charge 12 V

Battery Charge 24 V

Chassis Power 12 V

The GFCI must see 120 V before setting. Start the EnPak, access the service menu as described

above, select "RPM SET". Press and release the control to access the speed menu, select "3600",

then press and release again to save selection. This will increase engine speed to 3600 rpm's.

Now set the GFCI. Access the service menu and select "RPM SET" again, press and release the

control to access the speed menu and select "AUTO", then press and release again to save selection.

The engine should go back to idle speed.

(continued)

Process Switch

MIG solid wire and dual shield flux core use a voltage sensing (VS)

feeder that does not require a control cable back to the welder/gen-

erator.

FCAW (Flux Cored Arc Welding – self shielded) uses a voltage sensing

(VS) feeder that does not require a control cable back to the welder/

generator.

Stick welding. Strike an arc to start welding

Lift-Arc TIG: touch tungsten to work and lift to start welding. Uses

circuitry internal to the welder/generator to aid arc start.

Aluminum solid wire uses a remote connected spoolgun accessory.

Battery charging or jump starting with a 12 volt system.

Battery charging or jump starting with a 24 volt system.

Powering large 12 volt loads on vehicle such as electric cranes, lights,

or vehicle systems.

Setting a GFCI from the EnPak Generator

Typical Process Applications (DC Only)

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