iii
Table of Contents
Important Safety Instructions ........................................................................................................................ i
Electrical Safety ......................................................................................................................................... i
Mechanical Safety ...................................................................................................................................... i
Battery Safety ........................................................................................................................................... i
Inverter Location ....................................................................................................................................... ii
Check for Damages ................................................................................................................................... ii
Returns for Service .................................................................................................................................... ii
Inspection Checklist ................................................................................................................................... ii
Handling ................................................................................................................................................... ii
Table of Contents ........................................................................................................................................ iii
Model Scope/General Description .................................................................................................................. 1
Understanding the Model Number ................................................................................................................. 1
1.0 Equipment Handling .......................................................................................................................... 2
1.1 Storing the A31 ............................................................................................................................. 2
1.2 Moving the A31 ............................................................................................................................. 2
2.0 Installation ....................................................................................................................................... 2
2.1 Mounting the A31.......................................................................................................................... 2
2.1.1 Rack-Mounting the A31 .............................................................................................................. 3
2.1.2 Floor-Mounting the A31 ............................................................................................................. 4
2.2 Making the DC Input Connections .................................................................................................. 5
2.3 Making the AC Output/AC Bypass Line Connections ......................................................................... 6
3.0 Operation ......................................................................................................................................... 6
3.1 A31 Start-Up ................................................................................................................................. 6
3.2 Checking the Installation ............................................................................................................... 6
3.3 Start-Up Sequence ........................................................................................................................ 6
3.4 LED Indicators .............................................................................................................................. 8
3.5 Factory Settings ............................................................................................................................ 8
4 Service ................................................................................................................................................. 9
4.1 Performing Routine Maintenance .................................................................................................... 9
4.2 Troubleshooting Procedure ...........................................................................................................10
4.3 Troubleshooting Chart ..................................................................................................................11
Appendix A: A31 Specifications ....................................................................................................................13
Appendix B: Power Wiring Guide..................................................................................................................14
Appendix C: Manufacturer’s Standard Warranty ............................................................................................15
Appendix D: Manufacturer’s Extended Parts Warranty ...................................................................................16
Appendix E: Document Control and Revision History .....................................................................................17