User's Manual

User Manual
SmartCell Repeater
15
3.1.2 Ready for Service
1. Check points before Service:
a. Verification of system installation:
- Electricity, In/Out antennas, cable connections, and equipment mounting.
b. Verification of system accessories:
- User should check all necessary accessories.
c. Check received signal level:
- User should check whether environmental conditions are in accordance with system
specifications to ensure the system operation will be optimized.
2. Check points after Service:
a. Check external LEDs
1) RUN: Green light ON (Off: all lights off).
2) ALARM: Green light in normal status, Red light in alarm.
3) SHUT DOWN: Green light in normal status, Red light in Shutdown.
3.1.3 Signal Strength LED Check
Number of LED bars Input Signal Level Output Power Signal Level
LED 1 bar Less than -86dBm Less than +5dBm
LED 2 bars -85dBm ~ -79dBm +6dBm ~ +10dBm
LED 3 bars -78dBm ~ -72dBm +11dBm ~ +15dBm
LED 4 bars -71dBm ~ -65dBm +16dBm ~ +20dBm
LED 5 bars More than -64dBm More than +21dBm
Figure 9> Modular Repeater Front LED
4.2 Setting up the Repeater