Detector Sensitivity Settings $SSHQGL[ & $:$&6 $SSOLFDWLRQVAFC-600 Programming PN 51032:A 3/8/99 79'HWHFWRU6HQVLWLYLW\6HWWLQJV+RZWR6HOHFW3UH$ODUPDQG$ODUP6HQVLWLYLW\Each detector provides a host of selectable intelligent options. You can programPre-Alarm and Alarm detector sensitivity levels (Table 40) in the widest allowed ranges(0.03 to 4% obscuration per foot). The AFC-600 provides nine levels of Pre-Alarm(PA:1–PA:9) and Alarm (AL:1–AL:9) in percent per foot obscuration:• PA:0 no Pre-Alarm selection• PA:1 the self-optimizing setting where the control panel selects a suitablePre-Alarm level for a detector• PA:2–PA:9 the detector Pre-Alarm sensitivity level—with PA:2 the most sensitiveand PA:9 the least sensitive• AL:1–AL:9 the detector Alarm sensitivity level—with AL:1 the most sensitiveand AL:9 the least sensitive7DEOH 'HWHFWRU 6HQVLWLYLW\ LQ SHUFHQW REVFXUDWLRQ SHU IRRWDetector Type Alarm Pre-AlarmPhoto ElectricSMOKE (PHOTO)SDX-551/SDX-751(See note 3)AL:1=0.50 %AL:2=0.73 %AL:3=0.96 %AL:4=1.19 %AL:5=1.43 %AL:6=1.66 %AL:7=1.89 %AL:8=2.12 %*AL:9=2.35 %PA:1=AutoPA:2=0.30 %PA:3=0.47 %PA:4=0.64 %PA:5=0.81 %PA:6=0.99 %PA:7=1.16 %PA:8=1.33 %*PA:9=1.50 %IonSMOKE (ION)CPX-551/CPX-751(See note 3 & 4)AL:1=0.50 %AL:2=0.75 %AL:3=1.00 %AL:4=1.25 %AL:5=1.50 %AL:6=1.75 %*AL:7=2.00 %AL:8=2.25 %AL:9=2.50 %PA:1=AutoPA:2=0.40 %PA:3=0.50 %PA:4=0.75 %PA:5=1.00 %PA:6=1.25 %*PA:7=1.50 %PA:8=1.75 %PA:9=2.00 %LaserSMOKE (LPX)LPX-751AL:1=0.03 %AL:2=0.05 %AL:3=0.10 %AL:4=0.20 %AL:5=0.30 %AL:6=0.50 %*AL:7=0.70 %AL:8=0.80 %AL:9=1.00 %PA:1=AutoPA:2=0.02 %PA:3=0.03 %PA:4=0.05 %PA:5=0.10 %PA:6=0.20 %*PA:7=0.30 %PA:8=0.40 %PA:9=0.50 %Multi SensorMULTISENSORIPX-751AL:1=0.71 %AL:2=0.71 %AL:3=1.00 %AL:4=1.00 %AL:5=2.00 %*AL:6=3.00 %AL:7=3.00 %AL:8=4.00 %AL:9=4.00 %PA:1=0.71%PA:2=0.71 %PA:3=0.50 %PA:4=1.00 %PA:5=1.00 %*PA:6=2.00 %PA:7=2.00 %PA:8=3.00 %PA:9=3.00 %Notes:1. * Signifies the factory default setting.2. The use of alarm sensitivities below 0.50% obscuration per foot requires a 90 day test to ensure that theenvironment for the detectors is suitable for the higher sensitivity setting. (Refer to “How to Test Detectors SetBelow 0.50% Obscuration per Foot” on page 80.)3. Suitable for open area protection only with 0 to 300 feet per minute air velocity.4. Use only Alarm sensitivity setting of AL=1, AL=2 or AL=3 for Ion detectors installed in Canada.Technical Manuals Online! - http://www.tech-man.com