TABLE OF CONTENTS

Introduction .......................................................................................................................................... 4

Features............................................................................................................................................................................................... 4
Specifications....................................................................................................................................................................................... 4
Detectors, Keypads and Expansion Modules...................................................................................................................................... 5

Installation....................... ................................................................ ..................................................... 7

Location and Mounting........................................................................................................................................................................ 7
Earth Ground....................................................................................................................................................................................... 8
AC Power............................................................................................................................................................................................. 9
Backup Battery.................................................................................................................................................................................... 9
Auxiliary Power Terminals................................................................................................................................................................... 9
Telephone Line Connection............................................................................................................................................................... 10
Bell Output Connection...................................................................................................................................................................... 10
Programmable Output Connections................................................................................................................................................... 10
Single Zone Inputs............................................................................................................................................................................. 11
Double Zone Inputs (with ATZ Option only)....................................................................................................................................... 11
Keypad and Keypad Zone Connections ............................................................................................................................................ 12
Keyswitch Connections...................................................................................................................................................................... 13
Fire Circuits........................................................................................................................................................................................ 13

Programming Methods........................................................................................................................ 13

WinLoad Software for Windows......................................................................................................................................................... 13
Programming Using a Keypad........................................................................................................................................................... 13
Configuring The LED Keypads.......................................................................................................................................................... 14
Programming Using A Paradox Memory Key.................................................................................................................................... 16

Access Codes .................................................................................. ................................................... 16

Access Code Length.......................................................................................................................................................................... 17
Installer Code (Default: 000000)........................................................................................................................................................ 17
System Master Code (Default: 123456)............................................................................................................................................. 17
User Code Options............................................................................................................................................................................ 17
Lock Master Code.............................................................................................................................................................................. 18
Duress Code...................................................................................................................................................................................... 18

Zone Programming.............................................................................................................................. 19

What is an Expansion Input?............................................................................................................................................................. 19
Reassign Keypad Zone 2.................................................................................................................................................................. 19
Reassign Zones to Expansion Inputs (1728EX & 1728 Only)........................................................................................................... 20
Zone Programming............................................................................................................................................................................ 20
Zone Definitions................................................................................................................................................................................. 21
Exclusive Zone Definitions................................................................................................................................................................. 22
Zone Partition Assignment................................................................................................................................................................. 23
Zone Options..................................................................................................................................................................................... 23
Zone Speed....................................................................................................................................................................................... 25
EOL Zones......................................................................................................................................................................................... 25
ATZ - Zone Doubling (1728 and 1738 only)....................................................................................................................................... 25

Arming and Disarming Options........................................................................................................... 27

Switch To Stay Arming....................................................................................................................................................................... 27
Stay Arming with Delay...................................................................................................................................................................... 27
Regular Arming switches to Force Arming......................................................................................................................................... 27
Restrict Arming On Battery Fail......................................................................................................................................................... 27
Restrict Arming On Tamper Failure................................................................................................................................................... 27
Timed Auto-Arming............................................................................................................................................................................ 28
No Movement Auto-Arming................................................................................................................................................................ 28
Auto-Arming Options.......................................................................................................................................................................... 28
One-Touch Arming............................................................................................................................................................................. 29
Exit Delay........................................................................................................................................................................................... 29
Bell Squawk On Arm/Disarm With Keypad........................................................................................................................................ 29
Bell Squawk On Arm/disarm with Remote Control............................................................................................................................ 29
No Exit Delay When Arming with Remote Control............................................................................................................................. 29