TX7120 Intelligent Smoke & Heat Detector
Installation & Operation Manual
4050100264-Rev1.1-0815
TANDA UK
Specifications are subject to change without prior notice
3
Table of Content
1 Introduction ............................................................................................................................................................ 4
1.1 Overview ......................................................................................................................................................... 4
1.2 Feature and Benefits ..................................................................................................................................... 4
1.3 Technical Specification ................................................................................................................................ 4
2 Installation .............................................................................................................................................................. 5
2.1 Installation Preparation ................................................................................................................................. 5
2.2 Installation and Wiring .................................................................................................................................. 5
3 Detector Configuration ....................................................................................................................................... 6
3.1 Preparation ..................................................................................................................................................... 6
3.2 Write: Addressing ........................................................................................................................................... 6
3.3 Set: LED On/Off .............................................................................................................................................. 7
3.4 Read Configuration ...................................................................................................................................... 7
4 General Maintenance ......................................................................................................................................... 8
4.1 Cleaning .......................................................................................................................................................... 8
5 Troubleshooting Guide ........................................................................................................................................ 9
Appendix 1 ................................................................................................................................................................ 9
Limitation of Smoke & Heat Detectors ............................................................................................................. 9
