Notifier AFP-2800 - Page 107

Appendix
AFP-2800/2802 Manual – P/N 11249 11-Mar-08 105
Analog Addressable Detectors Sensitivity Settings Table
Detector Type
Alarm
%/Meter Obscuration
Pre-Alarm
%/Meter Obscuration
Beam
Level 1 25% 50%
Level 2 30% 55%
Default
Level 3 40% 60%
Level 4 50% 65%
Level 5 30 - 40% Auto 70%
Level 6 40 - 50% Auto 75%
Level 7 - 80%
Level 8 - 85%
Level 9 - 90%
Thermal Degrees Celsius Degrees Celsius
Level 1 43
O
C 40
O
C
Level 2 57
O
C 43
O
C
Default
Level 3 65
O
C 57
O
C
Level 4 70
O
C 65
O
C
Level 5 75
O
C 70
O
C
Level 6 88
O
C 75
O
C
8.6.4.1 SMART4 SENSITIVITY AND NUISANCE IMMUNITY
The SDX-75CTEM (SMART4) detector provides 6 levels of sensitivity:
Level 1 – 3.28% meter of smoke or greater than 45 ppm of CO. No delays from processed photo
output.
Level 2 – 6.56%/ meter of smoke. No delays from processed photo output.
Level 4 – 9.84%/ meter of smoke. No delays from processed photo output.
Level 5 – 9.84%/ meter of smoke. Maximum of 10 minutes delay from processed photo output.
Level 8 – 13.12%/ meter of smoke. Maximum of 10 minutes delay from processed photo output.
Level 9 – Heat only alarm. If the heat level on either thermistor exceeds 60°C or rate of rise
limits.
Note: the delay counter starts when the smoke level exceeds approximately 2.46%/meter.
The panel threshold should be chosen according to the specific environment:
 “ULTRA-CLEAN” environments can use Level 1 ALERT
 “CLEAN” environments can use Levels 2-4 ALARM
 “MODERATE” environments can use Level 5 ALARM
 “HARSH” environments can use Level 8-9 ALARM