Operating Manual
Table of Contents Accu-Wave 
ii TN Technologies 
Serial Port Related Action Items ..................................................................................................................... 7-6 
Chapter 8 Serial Ports, Contact Inputs, and Special Functions................................................................ 8-7 
Serial Ports ..................................................................................................................................................... 8-7 
Modify Port 1 RS232 (Port 2 RS485) Configuration Menus ............................................................................ 8-8 
Party–Line Communications......................................................................................................................... 8-15 
Contact Inputs .............................................................................................................................................. 8-18 
Special Functions.......................................................................................................................................... 8-19 
Chapter 9 Security, Service, and Diagnostics.............................................................................................. 9-1 
Security .......................................................................................................................................................... 9-1 
Diagnostics: System Test, Related Items ......................................................................................................... 9-2 
User Service & Related Items.......................................................................................................................... 9-9 
Factory Service & Related Items ................................................................................................................... 9-11 
Appendix A How to Return Equipment for Service...................................................................................... A-1 
Appendix B Specifications ............................................................................................................................. B-1 
Appendix C Menu Flowcharts ....................................................................................................................... C-1 
Glossary 1 










