Contents
GENERAL DESCRIPTION .....................................................................................1-1
1.1
1.2
RTU Models ..........................................................................................................................1-4
1.3
1.4
INSTALLATION......................................................................................................2-1
2.1
Before Mounting the RTU ....................................................................................................2-1
2.2
2.3
2.4
2.5
Electrical Connections.........................................................................................................2-5
2.5.1
Ground Connection...........................................................................................................2-5
2.5.2
Main Power Connections ..................................................................................................2-6
2.5.3
2.5.4
2.5.5
2.5.6
2.6
2.6.1
5AH Backup Battery .......................................................................................................2-14
2.6.2
2.6.3
3AH Backup Battery .......................................................................................................2-16
2.6.4
2.7
Radio Connections.............................................................................................................2-17
2.7.1
Mobile Radio...................................................................................................................2-17
2.7.2
2.7.3
Portable Radios ..............................................................................................................2-19
2.7.4
2.8
2.8.1
2.8.2
2.8.3
2.8.4
2.9
2.10
Module Replacement........................................................................................................2-27
2.10.1
2.10.2
2.11
Radio Antenna Placement ...............................................................................................2-28
2.12
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