4 TX3 Telephone Access System Installation and Operation Manual Version 5.4
LT-969 Copyright 2019
Contents
5.3 Wiring the TX3-NSL-8M Main Controller Board 75
5.4 Updating Firmware 92
6 Adding Controllers and Accessories 93
6.1 Adding a Controller 93
6.2 Installing the TX3-P300-HA Card Reader 94
7 Specifications 96
8 Resident Operating Instructions 98
8.1 NSL Resident Operating Instructions 99
8.2 ADC Resident Operating Instructions 101
Warranty & Warning Information 102
Special Notices 107