User's Manual
Table Of Contents
- 1. GENERAL
- 2. INTRODUCTION
- 3. CONNECTION SETUP
- 4. INSTALLATION
- 5. FUNCTIONAL DESCRIPTION
- 5.1. DIGITAL ARCHITECTURE
- 5.2. FEATURES
- 5.2.1. Filters Node M
- 5.2.2. Filters Node C
- 5.2.3. Digital ICE (Digital Interference Cancellation Equipment)
- 5.2.4. VSWR (Voltage Standing Wave Ratio)
- 5.2.5. RSSI (Receive Signal Strength Indication)
- 5.2.6. Alarm Forwarding
- 5.2.7. Downlink Final Amplifier
- 5.2.8. Power Supply Unit
- 5.2.9. Modems
- 5.2.10. Digital Channel Module (DCM)
- 5.2.11. External Alarm Controller - EAC-Board
- 5.2.12. Battery Pack - Battery On/Off
- 5.2.13. UL and DL Duplexer
- 6. MAINTENANCE AND REPLACEMENT
- 7. ILLUSTRATIONS
- 8. INDEX
6 Maintenance and Replacement
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6. MAINTENANCE AND REPLACEMENT
Read the health and safety warnings in chapter 1.2 Health and Safety Warnings.
) Note: Node M and Node C do not require any preventative maintenance
measures.
) Note: In case of a defect replace the entire repeater. When sending back
the unit, use an appropriate packaging. We strongly recommend
using the original packaging!
7. ILLUSTRATIONS
7.1. CABINET DRAWING
The cabinet measures of the Nodes described in this manual are nearly identical.
The following figure of a cabinet drawing exemplifies the proportions of Node M and
Node C.
figure 7-1 Cabinet of a Node M, respective Node C, exemplary