iv Delta Series Audio Controllers
Table of Contents
Delta Audio Controller Status Messages ............................................................... 67
Source Command Codes......................................................................................... 70
Troubleshooting ...............................................................................................71
Overview ................................................................................................................ 71
Power Connections ................................................................................................. 71
Source Unit Connections......................................................................................... 71
Zone Connection Problems..................................................................................... 72
No Keypad Activity (At All)..................................................................................... 72
Keypad Lights, No Sound ....................................................................................... 72
Troubleshooting Quick Reference ......................................................................... 73