This document specifies the requirements for individual components, forming a fire warning system appropriate to the individual requirements or needs of people with hearing impairment.
Table of contents
Header
About this publication
Preface
Introduction
1 Scope and general
1.1 Scope
1.2 Normative references
1.3 Terms and definitions
1.4 Abbreviated terms
2 Warning systems
3 Components
3.1 General
3.2 Control panel
3.2.1 General
3.2.2 Wired component connectors
3.2.3 Transmission path fault supervision
3.2.4 Enclosure protection
3.3 Display of functional conditions
3.4 Control panel indications
3.4.1 General
3.4.2 Indication of power
3.4.3 Indication of an alarm condition
3.4.4 Indication of a fault
3.4.5 Display of indications
3.4.6 Audible indication of fire alarm — Optional function
3.4.7 Additional indications
3.4.8 Quiescent condition
3.5 Alarm condition
3.5.1 Reception and processing of alarm signals
3.5.2 Silence warning system facility — Optional function
3.5.3 Alarm condition test facility — Optional function
3.6 Fault warning condition
3.6.1 Reception and processing of fault signals
3.6.2 Indication of faults
3.6.3 Audible fault indication — Optional function
3.7 Control panel power supply
3.8 Visual alarm device
3.9 Vibrating pad (option with requirements)
3.10 Vibrating alerter (option with requirements)
3.11 Radio-transmission path for warning system components
3.11.1 General
3.11.2 Operating range
3.11.3 Fault monitoring
3.12 Audible alarm device (option with requirements)
