Thank you for purchasing our "intelligent" quad photoelectric beam. This unit will provide long term dependable service when properlyinstalled. Please read the Instruction Manual carefully for correct and effective use.Please note: This sensor is designed to detect intrusion and initiate an alarm; it is not a burglary-preventing device. TAKEX isnot responsible for damage, injury or losses caused by accident, theft, Acts of God (including inductive surge bylightning), abuse, misuse, abnormal usage, faulty installation of improper maintenance.• Four synchronised beams4 beams are "and-gated" which helps to prevent false alarmsfrom flying debris and small animals.• High power infraredThe active infrared transmission is exceptionally strong with amaximum arrival distance ten times greater than the specifiedprotection distance.• Four frequency selections4 separate choices of frequency avoids cross-talk in stacked orlong linear installations. Allows stacking of Transmitters orReceivers all on one side.• Beam transmission strength selection2 levels of beam transmission strength, which can be set to suitthe protection distance.• Auto-gain lockOptimal sensitivity gain is automatically set at any coveragedistance up to the maximum protection distance. (Audibletone indicates setting is completed.)PHOTOELECTRIC BEAM SENSOR [INTELLIGENT]PB-IN-50HF OUTDOOR 165' (50m) INDOOR 330' (100m)PB-IN-100HF OUTDOOR 330' (100m) INDOOR 660' (200m)PB-IN-200HF OUTDOOR 660' (200m) INDOOR 1320' (400m)INSTRUCTIONMANUALFEATUREThe PB-IN-HF series beams are equipped with many features, which provide a wide choice of field selectable options.These options result in considerable flexibility for a variety of application requirements. The features are;• Environmental moduleEnvironmental trouble signal is sent when beam reception level isreduced below an acceptable level.• Programmed AGC functionSensitivity is automatically increased in bad weather to contendwith fog, rain, or frost.• Alarm memory indicatorAlarm memory LED located on Receiver can be manually reset(at sensor) or remotely controlled via panel.• Audible signal for alignmentAn alignment tone aids in quick set-up of beams for electricalmeasurement of alignment.• Other featuresMonitor output, Response time changeover, Tamper output.1.1 PARTS DESCRIPTIONCover Mirror View finder Mounting plateBracketKnockoutKnockoutPole coverHorizontal fineadjustment screwVerticaladjustment screwGain lock switch(Receiver only)Functions indicationsas below[Transmitter] [Receiver]Operation LEDBeam channel(frequency 1-4)(1ch. set at factory)MirrorSensitivity attenuation LEDBeam channel (frequency 1-4)(1ch. set at factory)Environmental output terminalAlarm LEDResponse time adjustment(50msec. set at factory)Monitor jackAdjustment dialTamper switch(Receiver only)TerminalsFunctions / IndicationsSOLD SEPARATELYShading plateTapping screw(ø4x30) : 8Oval countersunkhead screw(ø4x20) : 8Accessory