Wegener Communications 4600

Maintenance and Troubleshooting

58 800032-01 Rev. G www.wegener.com

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Contents

Main Page TABLE OF CONTENTS CHAPTER 1 GENERAL INFORMATION CHAPTER 2 INSTALLATION CHAPTER 3 OPERATION 3.3 Operation from Local/Remote Terminal . . . . . . . . . . . . . . . . . . . . . . . . . 35 CHAPTER 4 MAINTENANCE AND TROUBLESHOOTING CHAPTER 5 CUSTOMER SERVICE Page Page CHAPTER 1 GENERAL INFORMATION 1.1 Manual Overview 1.2 Unity 4600 Overview Functional Description Physical Description Unity 4600 Users Manual 1.3 Unity 4600 Specifications Table 1.1: Technical Specifications Page Page Table 1.2: Transport In Options Page Page Page Page 1.4 Safety Summary 1.5 Glossary of Terms and Abbreviations Unity 4600 Page Page Page CHAPTER 2 INSTALLATION 2.1 Unpacking and Inspection 2.2 Location and Mounting WARNING DANGER WARNING Desktop Installation 2.3 Unity 4600 Connections Rear panel views Transp ort In Options Rear panel Connectors Installation Table 2.1: Rear panel Connectors Page 2.4 Serial Port Configuration Device assignments Device configurations Device handling 2.5 Installation Testing RF input check Audio/video check DTMF Setup Relay Pulse Check Page CHAPTER 3 OPERATION 3.1 Theory of Operation Functional summary Automated recovery Monitoring and control 3.2 Operation from Front Panel Front-panel layout LCD screen relationships Page Table 3.1: Summary of Top-Level LCD Screens and Their Functions Operation Home and default screens Unit Status/History Unit Setup Interpreting LEDs CARRIER TRANSPORT COMPEL Operation SERVICES WARNING CUE ALARM AUTH 3.3 Operation from Local/Remote Terminal Overview and syntax User commands Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page CHAPTER 4 MAINTENANCE AND TROUBLESHOOTING 4.1 Maintenance 4.2 General Troubleshooting CARRIER, TRANSPORT, COMPEL, SERVICES, and AUTH LEDS should be No output or indications 4.3 Alarms and Warnings Unity 4600 Users Manual Table 4.1: Alarm and Warning Descriptions Page Page Maintenance and Troubleshooting Page Page CHAPTER 5 CUSTOMER SERVICE 5.1 Warranty 5.2 Technical Support Page APPENDIX A MONITORING AND CONTROL DETAILS A.1 Basic Navigation ? Other Screens?@ A.2 Info Screens ? Other Screens?@Menu Up? Press <ESC> Home? Hold In <ESC> ? @ ? @ A.4 Parameter Screens ? @ ? @ Page I A B C D G H I K L T U V W