Miller Electric Digi-Meter RMS (AC-DC) owner manual Operation, Noise can damage hearing

Page 10

SECTION 4 – OPERATION

WARNING

ELECTRIC SHOCK can kill.

 

ARC RAYS can burn eyes and skin;

Always wear dry insulating gloves.

 

NOISE can damage hearing.

 

Insulate yourself from work and ground.

 

Wear welding helmet with correct shade of filter.

Do not touch live electrical parts.

 

Wear correct eye, ear, and body protection.

Keep all panels and covers securely in place.

 

 

 

 

FUMES AND GASES can be hazardous

MOVING PARTS can cause injury.

Keep away from moving parts.

 

to your health.

 

 

 

Keep all doors, panels, covers, and guards closed

Keep your head out of the fumes.

 

Ventilate area, or use breathing device.

 

 

and securely in place.

 

 

 

 

 

 

Read Material Safety Data Sheets (MSDSs) and

MAGNETIC FIELDS FROM HIGH CUR-

 

manufacturer’s instructions for material used.

WELDING can cause fire or explosion.

RENTS can affect pacemaker operation.

Pacemaker wearers keep away.

 

Do not weld near flammable material.

 

Wearers should consult their doctor before going

Watch for fire; keep extinguisher nearby.

 

 

 

near arc welding, gouging, or spot welding opera-

Do not locate unit over combustible surfaces.

 

tions.

 

 

Do not weld on closed containers.

 

See Safety Precautions at beginning of manual for ba-

Allow work and equipment to cool before handling.

sic welding safety information.

swarn6.1 10/91

 

1

2

3

1

Insulating Gloves

 

 

 

 

 

2 Safety Glasses With Side

 

 

 

 

 

Shields

 

 

 

 

 

3

Welding Helmet

 

 

 

 

 

Wear dry insulating gloves, safety

 

 

 

 

glasses with side shields, and a

 

 

 

 

welding helmet with a correct shade

 

 

 

 

of filter (see ANSI Z49.1).

 

 

 

 

 

 

sb3.1 10/91

 

Figure 4-1. Safety Equipment

 

 

 

 

 

 

 

1

Voltmeter

 

 

1

 

3

Displays to nearest 1/10 volt.

 

 

 

 

 

 

VOLTS

HOLD

2

STD.

AMPS

2 Ammeter

Displays to nearest ampere.

3 Std./Hold Switch

Use switch to select meters display function.

Example:

 

STD.

 

 

 

 

 

 

OCV

 

 

 

OCV

HOLD

 

5 0 . 0

 

6 0 . 0

6 0 . 0

 

 

0 0 0

 

1 0 0

 

0 0 0

STD.

Start Welding

Displays New Value

Stop Welding

Clears Value

Idling Value

In Std. (Standard) position, meters continuously display actual volts/ amps while welding; preset value while idling.

In Hold position, meters measure volts/amps after 10 seconds of welding and holds values on dis- plays for 15 seconds after welding stops.

Hold function does not work when welding amperage is less than 60 A.

 

 

HOLD

 

 

 

 

 

OCV

 

 

 

 

 

 

OCV

HOLD

 

 

5 0 . 0

 

5 0 . 0

 

6 0 . 0

6 0 . 0

 

 

 

 

0 0 0

 

After 10

1 0 0

 

1 0 0

For 15

0 0 0

STD.

Start Welding

Displays New Value

Stop Welding

Holds Value

Clears Value

Idling Value

Seconds

Seconds

 

 

 

 

 

 

 

ST-154 616

Figure 4-2. Voltmeter/Ammeter And Std./Hold Switch

OM-867 Page 4

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Contents OWNER’S Manual From Miller to You ARC Welding Safety Precautions Engine Fuel can cause fire or explosion Welding can cause fire or explosionEngines can be hazardous Engine Exhaust Gases can kill Moving Parts can cause injuryTable of Contents EMF InformationPage Meter Specifications Safety InformationSpecifications Specification DescriptionVentilation can be harmful InstallationElectric Shock can kill Fumes can be hazardous Lack Inches MillimetersRead Safety Blocks at start of before proceeding Connection DiagramNoise can damage hearing OperationElectric Shock can kill ARC Rays can burn eyes and skin Rents can affect pacemaker operationTrouble Remedy Maintenance & TroubleshootingElectric Shock can kill HOT Parts can cause severe burns SectionElectrical Diagrams Circuit DiagramWiring Diagram Parts List Complete AssemblyPLG50 OM-867 OM-867 OM-867 Call Miller for your local Miller distributor Owner’s Record Miller Electric Mfg. Co