Section 4
Start-Up and Troubleshooting
Table of Contents
1.0Communications Overview.........................................1
1.1 How It Works..........................................................................................................1
1.2 Auto-Zone - Plus System.........................................................................................2
1.3 Troubleshooting ......................................................................................................8
2.0Zone Manager Overview...........................................24
2.1 How It Works........................................................................................................24
2.2 Becoming Familiar with the Zone Manager ..........................................................26
2.3 Troubleshooting .....................................................................................................32
3.0Zone Controller Overview.........................................38
3.1 How It Works.........................................................................................................38
3.2 Becoming Familiar with the Zone Controller........................................................40
3.3 Helpful Tips ..........................................................................................................45
4.0CV Controller Overview ............................................46
4.1 How It Works........................................................................................................46
4.2 Becoming Familiar with the CV Controller ..........................................................47
5.0Start-Up.....................................................................52
5.1 Blink Codes...........................................................................................................52
5.2 General Troubleshooting ......................................................................................53
5.3 Temperature Sensor Resistance .............................................................................57
5.4 Pressure Sensor Voltage .......................................................................................58