Notifier AFP-2800 Operation, Installation & Programming Manual page 107

Detector Type
Beam
Default
Thermal
Default
8.6.4.1
SMART
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
AFP-2800/2802 Manual – P/N 11249 11-Mar-08
Analog Addressable Detectors Sensitivity Settings Table
%/Meter Obscuration
Level 1
Level 2
Level 3
Level 4
Level 5 30 - 40% Auto
Level 6 40 - 50% Auto
Level 7
Level 8
Level 9
Degrees Celsius
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
4 S
ENSITIVITY AND
Alarm
25%
30%
40%
50%
-
-
-
O
43 C
O
57 C
O
65 C
O
70 C
O
75 C
O
88 C
N I
UISANCE MMUNITY
Pre-Alarm
%/Meter Obscuration
50%
55%
60%
65%
70%
75%
80%
85%
90%
Degrees Celsius
O
40 C
O
43 C
O
57 C
O
65 C
O
70 C
O
75 C
Appendix
105