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PPOTTF1Zs�HM/ pHOTOELECSTRIC SVIOKE <br /> � The Symbol of Protection SENSOR <br /> Operation <br /> 1 h� PSA is an analo�addressabir sensur that uscs on�address on the Signaling Linc Circuit(SLC)of a compatibl�fire alarm control pancl."l�he <br /> unit communicates with th�con[rul puncl as it is polled_�fhe LEDs flash cvery timc lhc ttnit is pullcd and they will latch steady if the unit is in <br /> an activc status. <br /> �I�hc PSA is a proven dcsign bcing in scrvicc thruughout the world.The F'Sn with thc/1f3-4 ur/�R-(basc has a low prolilc uC less than two(2) <br /> inches to blcnd into thc surrounding cnvironmcnL'I'he sensor includus an insect scrc�n to prcvent loreign objecis from reachin�th�chambcr and <br /> thc cntire unit can bc cicancd with a simplc vacuum. <br /> Sensor Sensitivity <br /> �I'h�PSA and thc;compatible control pancl �vork in tand�m to k�ep thc scnsitivity consistcnt.As thc sensor is installcd over timr,the sensor com- <br /> pcns�tes(or the dirt in thc unit until it is out of�ranee.nt that tim�.�h�p�nel will indicat�a dirty scnsor.7�he sensor�vill Chen hav�to bc cleaned <br /> <�r replaccd. <br /> Anytimc thc YSA is being poll�d.thc s�nsitivit}� may b�viewed or printcd t�om the control panel. <br /> ;Vote:As required by NI�PA,do nut install thc sensors until all constructiun is complct�and thr work area has been thoroughly cican�d. If the <br /> sensors have been installed in a construction environment,thcy should bc cican�d or rcplaced belore the system is placed into service. <br /> Spacing <br /> �I�he PSA is UL/ULC listed with a recommended maximum spacing of 30 tcet. Rci�er to NI�PA 72 fbr specific intbrmation regarding detecCor <br /> spacing, placement and special applications. <br /> Compatible Bases <br /> All bases will mount on a singlc�an��,doubl�gang, octaeon, 3"squarc or mud ring cicctrical bo.�. <br /> Device Description <br /> nli-4 -�"Staodard l3as� <br /> nt3-6 6�� Standard f3<tsc <br /> /�Ili 6�base�ti�ith un is��latur mudulc included.�Ch�base is pr�-���ircd�+ith a pluggablc jumper to thc mudulc. <br /> ,�KB 6��basc�vith a dual rclav madulc incfu�l�d_ Onc:relay is ralccl for 8 amps a�2�10 V�1C!30 VDC and�hc sccond is <br /> rated tiir 2�rnps at 240 V/�C:/_i0 VDC.�I�hc hase is pre-�vir�d�a�ith a pluggabl�jumper to the mu�ule. <br /> ASf3 6"base with sound�r mudul� included. Sound pattern is provid�d from extcrnal suurce.�I�he base is pro-wircd <br /> with a pluggablc jumper into thc module. <br /> PRINTGD fN USA MIi f ::88?U01�-IiL V C PAGt[?UF� <br /> OG;I� <br />