Nexus 8 User Manual

CONTENTS
INTRODUCTION 2
Planning the installation 2
Nexus 8 installation example 3
INSTALLATION 4
Nexus 8 system diagram 4
Nexus 8 internal layout 5
Removing the gear tray 5
Mounting the panel / Cable entry 6
Mains connection / battery connection 6
Component wiring
Bell boxes 8
Remote keypads 9
PIR detectors 11
Vibration detectors 12
Door contacts 14
Internal sounders 15
INITIAL POWER-UP 16
PROGRAMMING THE SYSTEM 16
System menus
Engineer menu flow chart 17
Programming zone presets 18
Programming zones 19
Programming system options 20
Event Log Display Guide 21
System Test 22
RESETTING TO FACTORY DEFAULTS 23
GLOSSARY OF TERMS 24
TROUBLE SHOOTING / STOCK CODES 26
TECHNICAL SPECIFICATION 27
ENGINEER NOTES 28
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© Lynteck Ltd. 1998

Nexus 8 Specifications

General

Brand	Nexus
Model	8
Category	Security System
Language	English

Summary

INSTALLATION

MAINS CONNECTION

Details on connecting the 240v AC mains supply to the Nexus 8 panel via a fused spur.

BATTERY CONNECTION

Instructions for connecting a sealed lead-acid rechargeable battery to the panel's terminal block.

REMOTE KEYPADS

Wiring instructions for single and multiple remote keypads, including cable requirements.

ADDRESSING ADDITIONAL KEYPADS

Procedure for assigning unique address numbers to multiple keypads for system communication.

VIBRATION DETECTORS

MAGNETIC DOOR CONTACTS

PROGRAMMING THE SYSTEM

PROGRAMMING GUIDE

ENGINEER PROGRAMMING STAGE 1. PROGRAMMING ZONE PRESETS

Guide to selecting pre-programmed zone configurations that best suit the installation environment.

STAGE 2. PROGRAMMING ZONES

Detailed steps for programming individual zone types, attributes, and settings for the system.

STAGE 3. PROGRAMMING SYSTEM OPTIONS

Instructions for configuring various system-wide options, including timers and volumes.

SYSTEM TEST

RESETTING TO FACTORY DEFAULTS

TROUBLESHOOTING

TECHNICAL SPECIFICATION