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Section 2: installation
Preinstallation Requirements
Reviewing the Planning Forms
Environmental Requirements
Spare and Location Requirements
Power Requirements and Secifications
Grounding Requirements
Wire Length Limitations
Wall Attachment Requirements
2-1
2-1
2-1
2-2
2-2
2-3
2-3
2-4
System Grounding Requirements
System Ground Connection
AC Outlet Tests
CO Line Protector
Surge Protectors
IROB Protectors
Static Discharg
e Problems
Radio-Frequency Interference
2-5
2-5
2-7
2-8
2-8
2-9
2-9
2-9
Wiring the System
Typical MERLIN II System Wiring
Module Jacks
Outside Line Wiring
Preparing the Network Interface
Testing the Outside Lines
Connecting Outside Lines to the Control Unit
Tie Line Module Wiring
Voice Terminal Wiring
Connecting Voice Terminal Wiring to the Control Unit
Wiring a Voice Terminal for Two Voice-Pairs
Standard 4-Pair Wiring
2-12
2-12
2-14
2-17
2-17
2-19
2-19
2-21
2-23
2-23
2-27
2-30