Miller Electric Digi-Meter RMS (AC-DC) Read Safety Blocks at start of before proceeding

Page 9

3-2. Connection Diagram

WARNING

READ SAFETY BLOCKS at start of Section 3 before proceeding.

Using meter in applications where high-fre- quency output is used may cause poor arc starting and unreliable meter readings.

1Welding Power Source

2Weld Cable (Customer Supplied)

See power source Owner’s Manual for proper size cable. Keep cable length between meter and arc as short as possible for more accurate readings.

8

7

12

2

1

2

4

OR

3

6

4

2

10

5

3Meter

4Access Door

5Shunt Terminal

6SMAW Electrode Holder

7GTAW Torch

8Wire Feeder

Open access door and connect weld cable from power source to either shunt terminal. Connect weld cable from electrode holder, torch or wire feeder to other shunt termi- nal.

Close access door.

9115 VAC Cord/Plug

10115 VAC Grounded Receptacle

Connect input power plug to weld- ing power source or other 115 VAC receptacle.

11Voltage Sensing Cord/Clamp

12Workpiece

Connect voltage sensing clamp to workpiece.

11

9

ST-154 610-B / ST-155 327

Figure 3-2. Connection Diagram

OM-867 Page 3

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Contents OWNER’S Manual From Miller to You ARC Welding Safety Precautions Engines can be hazardous Engine Exhaust Gases can kill Welding can cause fire or explosionEngine Fuel can cause fire or explosion Moving Parts can cause injuryEMF Information Table of ContentsPage Specifications Safety InformationMeter Specifications Specification DescriptionElectric Shock can kill Fumes can be hazardous Lack InstallationVentilation can be harmful Inches MillimetersConnection Diagram Read Safety Blocks at start of before proceedingElectric Shock can kill ARC Rays can burn eyes and skin OperationNoise can damage hearing Rents can affect pacemaker operationElectric Shock can kill HOT Parts can cause severe burns Maintenance & TroubleshootingTrouble Remedy SectionCircuit Diagram Electrical DiagramsWiring Diagram Complete Assembly Parts ListPLG50 OM-867 OM-867 OM-867 Call Miller for your local Miller distributor Miller Electric Mfg. Co Owner’s Record
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