15.4
17.1
Sensor value ........................................................................................................ 102
17.2
17.3
Decision value ...................................................................................................... 103
17.4
17.4.1
17.4.2
Filtering algorithm ........................................................................................... 104
17.4.3
17.4.4
Performance factor ......................................................................................... 107
17.5
17.5.1
Class A1 algorithm ......................................................................................... 108
17.5.2
Class A2 S algorithm ...................................................................................... 108
17.5.3
Class B S algorithm ........................................................................................ 108
17.6
Self verification ..................................................................................................... 109
17.7
17.8
17.8.1
2-zone dependence ........................................................................................ 111
17.8.2
17.8.3
17.9
Delayed alarm ...................................................................................................... 112
17.9.1
17.9.2
17.10
17.11
17.12
Alert Annunciation ................................................................................................ 114
17.13
17.14
Quiet alarm .......................................................................................................... 118
17.15
17.16
17.17
External time channels ......................................................................................... 121
17.18
Test mode ............................................................................................................ 121
17.19
Test alarm devices ............................................................................................... 121
17.20
Test of outputs ..................................................................................................... 122
17.21
17.22
17.23
Service signal ....................................................................................................... 122
17.24
17.25
Alarm texts ........................................................................................................... 123
17.26
Real time clock (RTC) .......................................................................................... 126
17.27
17.27.2 LCD backlight ................................................................................................. 126
4