Operation Manual
Table Of Contents
- Safety Precautions
- About This Manual
- Table of Contents
- Chapter 1 Introduction
- Chapter 2 System Description
- Chapter 3 Installation guidelines
- Chapter 4 DAS Software Configuration
- Chapter 5 Commissioning
- Chapter 6 RF Commissioning
- Chapter 7 Troubleshooting
- Alarms
- Base Station Gateway (BGW) Alarms
- Fiber Optic Remote (FOR) Alarms
- Remote Unit (RU) Alarms
- Fiber optic Interface (FOI) Alarms
- Base Station Interface (BIU) Alarms
- Medium Power Amplifier (PA) Alarms
- Variable Gain Amplifier (VGA) Alarms
- Analog Pre-distortion (APD) Amplifier Alarms
- Multi-carrier Power Amplifier Interface (MPI) alarms
- Alarms
- Chapter 8 Model Identification
ID Name Class Severity Unit
21 Board supply voltage high 0x0100/0x0101 Error PA
Description The board 14 V supply is outside acceptable limits. Hardware failure.
NOC Actions Dispatch tech to replace unit.
Field Actions Replace failing unit.
ID Name Class Severity Unit
22 Board supply voltage low 0x0100/0x0101 Warning PA
Description The board 14 V supply is outside acceptable limits. Hardware failure.
NOC Actions Dispatch tech to replace unit.
Field Actions Replace failing unit.
ID Name Class Severity Unit
101 supply voltage high 0x0100/0x0101 Error PA
Description The board supply voltage is outside acceptable limits. Hardware failure.
NOC Actions Dispatch tech to replace unit.
Field Actions Replace failing unit.
ID Name Class Severity Unit
102 supply voltage low 0x0100/0x0101 Warning PA
Description The board supply voltage is outside acceptable limits. Hardware failure.
NOC Actions Dispatch tech to replace unit.
Field Actions Replace failing unit.
ID Name Class Severity Unit
103 Driver voltage high 0x0100/0x0101 Error PA
Description The amplifier driver voltage is outside acceptable limits. Hardware failure.
NOC Actions Dispatch tech to replace unit.
Field Actions Replace failing unit.
Troubleshooting
138