User's Manual
Table Of Contents
- 1. SUMMARY
- 2. System Configuration
- 4. SET UP
- 4.1 System Set up
- 4.2 Troubleshooting
- 4.2.1 Necessary Testing and Measuring Equipment
- 4.2.2 Notice
- 4.2.3 Simple Troubleshooting Method
- 4.2.5 Troubleshooting Guide Related to LED
- Rectifier Module Red LED or Individual Faults
- Rectifier Voltage Fault
- MCA and FEU Fault
- MCU Fault
- 4.2.6 Troubleshooting Guide Related to RF
- 4.2.7 Troubleshooting Guide Related to NMS
User Manual
MCPA Outdoor System
13/19
. SET UP
.1 System Set up
1) Check points before system set up
a. Verification of system installation status
- Electricity, In/out antenna, coaxial cable connection, and equipment mounts status.
b. Verification of system accessories
- User should check whole necessary accessories.
c. Check receipt signal level
- User should check whether receipt environmental condition is in accordance with system
specification, so that system operation will be optimized.
2) Check points after system set up
a. Check by external LED
① RUN: Green light ON (Off: Green light off)
② ALARM: Green light in normal status, Red light in alarming
③ SHUT DOWN: Green light in normal status, Red light in Shutdown status
b. Verification of operation status
- User should verify following status with Output monitoring terminal, which is provided by
Spectrum Analyzer
- Output power generation status, system spurious emission characteristics.
c. Verification of signal quality and strength in service area
- User should v erify signal strength and quality of i n-service co verage area b y u sing ce ll
phone or other measuring device.
d. Verification of upper-level NMS operation status