DUAL PULSE 125
STORED ENERGY RESISTANCE WELDING POWER SUPPLY
990-270 v
CONTENTS
CHAPTER 1: SYSTEM DESCRIPTION ........................................................................ 1-1
Section I. Features ........................................................................................................... 1-1
Section II. System Components ...................................................................................... 1-2
Front Panel Description ............................................................................................. 1-2
Front Panel Keys ........................................................................................................ 1-3
Indicators and Displays .............................................................................................. 1-4
Rear Panel .................................................................................................................. 1-6
CHAPTER 2: GETTING STARTED ............................................................................... 2-1
Location ........................................................................................................................ 2-1
Power Line ....................................................................................................................... 2-1
Welding Cables ................................................................................................................ 2-2
Firing Switch .................................................................................................................... 2-3
Manually Actuated Weld Heads ................................................................................ 2-3
Air Actuated Weld Heads .......................................................................................... 2-3
Installing Air Actuated Weld Heads ................................................................................ 2-4
Air Valve Driver ........................................................................................................ 2-5
Footswitch ........................................................................................................................ 2-5
1-Level Footswitch .................................................................................................... 2-5
2-Level Footswitch .................................................................................................... 2-6
Options ........................................................................................................................ 2-6
Footswitch Weld Abort .................................................................................................... 2-6
Pulse Width Changes ....................................................................................................... 2-7
Replace Cover .................................................................................................................. 2-8
External Inputs Options ................................................................................................... 2-8
CHAPTER 3: OPERATING INSTRUCTIONS .............................................................. 3-1
Section I. Preparing for Operation .................................................................................. 3-1
Power Up ................................................................................................................... 3-1
Select State ................................................................................................................. 3-1
Select Schedule .......................................................................................................... 3-2
Change Energy Level ................................................................................................. 3-2
Dual Pulse Welding ................................................................................................... 3-2
Welding Rate ............................................................................................................. 3-3
Set Electrode Force .................................................................................................... 3-3
Ready to Weld ............................................................................................................ 3-3
Section II. Operation ....................................................................................................... 3-4
Programming Weld Schedules ................................................................................... 3-4
Program State ....................................................................................................... 3-4
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