3.4
Electrical Connections
3-4
AC Power Connection
3-4
Setting Taps
3-4
Start Cable Connections
3-6
Alarm Connector
3-7
External Power Signal
3-10
3.5
Compressed Air Supply Connections
3-10
3.6
Stack Assembly
3-11
Assembling the Converter-Booster-Horn Stack
3-11
Connecting Tip to Horn
3-14
Installing the Stack
3-15
Disassembling Converter, Booster or Horn
3-16
3.7
Adjusting Welder Height
3-16
3.8
Adjusting the Mechanical Stop
3-18
3.9
DIP Switches
3-19
Setting DIP Switches
3-20
4
Operation
4.1
Weld Modes
4-2
Modifying Weld Modes
4-2
Using Weld Modes
4-7
4.2
Setting Weld Cycle Parameters
4-12
Selecting a Parameter to Modify
4-12
Modifying Parameter Values
4-12
Storing Parameters
4-13
Recalling Parameter Values
4-14
4.3
Controlling the Front Panel Display
4-15
4.4
Manual Tuning
4-16
4.5
Setup Procedure
4-18
4.6
Weld Cycle State Displays and Alarms
4-22
Weld Cycle State Displays
4-22
Weld Cycle Alarms and Error Messages
4-24
Clearing Weld Cycle Alarms
4-28
4.7
Resetting the System
4-30
4.8
Ultrasonic Test
4-30
4.9
Horn Down
4-31
4.10
Converter Cooling
4-31
Table of Contents
viii
900IW+