DSC AC 500 IS EN NA

AC 500 Detector Instructions Acuity AC 500 is a glassbreak detector designed to reliable protection for residential and commercial AC 500 is integrated with an advanced microprocessor glassbreak sensor designed to detect the sounds by the shattering of framed glass The glassbreak scheme used on the AC 500 is a result of an extensive program which studies the properties of glass as well the properties of sounds produced by the shattering of glass Omnidirectional microphone High level static and transient protection Excellent RF immunity Microcontroller based digital signal processing Dynamic Signal Processing provides accurate detection of float laminated wired and tempered glass types rejecting common or type sounds White noise rejection mechanism Installer test mode for glassbreak sensor Alarm memory latching LED for glassbreak sensor 1 year warranty Patented Input Voltage 9 14.5 VDC Current 24mA standby 32mA max 12VDC Alarm Relay Contact Rating 1.0A 24VDC Tamper Switch Contact Rating 0.1A 24VDC Microphone Type Omnidirectional Electret Size diameter x height 4.6 x 1.4 117 mm x 36 mm Detector Range and up 12 x12 0.3x0.3 m to 0.45x0.45m and up 0.3x0.3 m to 0.45x0.45m x W Range 1 Detection Max Range 2 Detection 7.5m 4.6m 4.6m 6m not use not use Setting J1 Installer Test Mode J2 Alarm Memory J5 Glassbreak Detection Level ON range test AFT 100 latch for glassbreak 2 detection with glassbreak sensitivity operation operation 1 detection with glassbreak sensitivity For UL Installations only Level 1 detection must be used RF Immunity Not verified by UL ULC 10V m 80 AM 1KHz from 80MHz to 1GHz 10V 80 AM 1KHz from 150KHz to 80MHz Transients wiring terminal 2.4KV 1.2joules Operating temperature 32 122 0 50 Humidity 5 95 RH non condensing Information Form alarm contact Form alarm contact with tamper switch Form alarm contact with tamper switch the Detector AC 500 AC 500 for false alarm immunity by creating any sounds in the which will likely occur when the detector is armed the following to reduce false alarms Sources the Acuity AC 500 is designed to be immune from bell and white noise sounds avoid mounting the near such sources e g telephones doorbells bells sirens air conditioner units water pipes etc Application on 24 hr loops should be avoided unless premises are unoccupied open the case gently twist the top cover counter and lift it up from the bottom cover Use a small to remove the appropriate knockouts for wiring the bottom cover using the screws supplied close the case use the locating line on the bottom cover align the tab on the top cover Once the top cover is twist the top cover clockwise to lock it in place the securing screw provided for Listed installations Since no adjustment is necessary for the circuit it is not recommended that the installer remove the board from the case The microphone should NOT be to the following diagram for wiring instructions 1.8m Maximum distance is limited by the range to the Glassbreak Detector Range chart optimum glassbreak protection the detector should have a view of the protected glass Curtains blinds and other coverings will absorb sound energy from the shattering In these cases mount the detector as close as possible the protected glass Do not mount the detector on the same wall as the glass installation near noise sources such as speakers or objects which produce sounds continuously Do not the detector beyond the maximum recommended range if the AFT 100 shows additional range future changes room acoustics could reduce that additional range The AFT 100 Glassbreak Simulator will provide the reliable and accurate indication of the correct mounting for the detector Other simulators may trip the unit but not provide accurate indications shown with power applied in the non alarm state The unit must be connected to a Listed power supply of providing 4 hours of standby power After installation the detector should be tested by the installer Compliance Statement Changes or modifications not expressly approved by Digital Security Ltd could void your authority to use this equipment equipment has been tested and found to comply with the limits for a Class B digital pursuant to Part 15 of the FCC Rules These limits are designed to provide protection against harmful interference in a residential installation This generates uses and can radiate radio frequency energy and if not installed and in accordance with the instructions may cause harmful interference to radio com However there is no guarantee that interference will not occur in a particu installation If this equipment does cause harmful interference to radio or television which can be determined by turning the equipment off and on the user is to try to correct the interference by one or more of the following measures Re orient the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the is connected Consult the dealer or an experienced radio television technician for help user may find the following booklet prepared by the FCC useful to Identify Resolve Radio Television Interference Problems This booklet is available from the Government Printing Office Washington D C 20402 Stock 004 000 00345 4 up the Level of Detection Jumper J5 Acuity AC 500 comes with a detection level jumper setting J5 which allows the selection of one of 2 levels of depending on the size and acoustics of the room in the detector will be installed This feature allows better of the required sensitivity thereby improving the overall alarm immunity of the detector detector is factory preset for level 1 detection Jumper This is the highest sensitivity setting of the detector is designed for applications requiring high sensitivity and such as larger rooms or rooms which contain a significant of sound absorbing surfaces such as carpets furniture etc rooms which are smaller and contain a significant amount hard sound reflective surfaces such as kitchens bathrooms vestibules etc level 2 detection Jumper J5 ON a lower sensitivity setting which is more appropriate these environments most applications the default setting of level 1 detection J5 OFF will be the best choice NOTE Upon installation the unit should be tested to ensure proper working order Test Set the test mode jumper J1 to the ON position The alarm will latch into the alarm state and will remain so until the J1 is restored to the OFF position after testing The detector will not respond to the glassbreak unless the test mode jumper J1 is in the ON If Alarm Memory operation is desired latching LED set J2 to the ON position The Alarm Memory indication is cleared by the supply voltage for at least one second Close the top cover Set the AFT 100 Glassbreak Simulator to generate glassbreaking sound use the plate glass setting the glass type is unknown To manually generate the sound the Single end of the rocker switch For automatic or operation press the Continuous end of the rocker The AFT 100 will generate the sound once every 10 Hold the tester near the surface of the glass to be protected aim it towards the detector The correct mounting location is indicated when the device glassbreaking three successive times If the detector not respond each ti