DSC WS4916 IS EN NA 29034617 005

WS4916 Series Wireless Smoke Detector and Operating Instructions this instruction sheet thoroughly before installation and use of the WS4916 Wireless Smoke Detector WS4916 is a wireless photoelectric smoke detector with a temperature heat detector and an internal piezoelectric Three version are available US version UL Canadian ver ULC and an International version EU Button Sounder Drift Compensation detector automatically compensates for long term environ induced changes to maintain a constant smoke sensitiv When the drift compensation has reached its high or low limit adjustment the detector will go into the trouble state Alarm heat detector will go into alarm when the heat signal level the heat alarm threshold 135 and will auto restore when the heat signal level falls below the heat threshold restore During an alarm the LED will flash 1 and the sounder will sound the evacuation temporal pat UL EU or continuous beeps ULC removal of the detector from the mounting plate initiates a transmission The tamper condition is restored after the is mounted on the plate Transmissions supervisory message is transmitted at 64 minute intervals 12 in EU model to the control panel If the signal is not the control panel determines that the detector is missing detector transmits the following Alarm Alarm Restore heat or smoke alarm Transmitted time of occurrence Tamper Tamper Restore tamper switch activated 10 sec maximum delay on restore before transmission Low Battery battery voltage falls below threshold The bat are tested transmitted at the time of a supervisory or transmissions Trouble detector fault or sensor compensation limit Troubles are transmitted at the time of occurrence trouble per supervisory interval WS4916 is powered by two 3VDC lithium batteries NOT use batteries other than those listed low battery threshold is set so the batteries will provide not than 14 days of operation and at that point the detector will a battery signal If the battery is still low 7 days after through the low battery threshold the horn will every 48 seconds until battery failure During the first 7 days low battery detection non chirp period if the detector is or goes into alarm the horn will once the test or is restored and remain until battery failure Instructions Smoke Detector Placement smooth ceilings detectors may be spaced 9.1m 30 feet as a guide Other spacing may be required depending on height air movement the presence of joists uninsulated etc Consult National Fire Alarm Code NFPA 72 Chapter CAN ULC S553 02 or other appropriate national standards installation recommendations Marks every 7 to 8 seconds the unit tests for a smoke or alarm condition During this sequence the unit also per self diagnostics and checks for tampers and faults During operation the LED will flash every 50 seconds and the will not sound Alarm smoke detector will go into alarm when the signal level the threshold and automatically restore when signal level falls below the alarm threshold During alarm the LED will flash 1 second and the sounder will sound evacuation temporal pattern UL EU or continuous beeps smoke detector has a preset warning threshold at 75 of alarm threshold If the signal level stays above this threshold below the alarm threshold for more than 120 seconds the will go into the state If the signal level falls the early warning threshold the detector will to its normal state automatically If the signal level rises the alarm threshold the detector will go into alarm The will flash and the sounder will chirp every 50 seconds when the warning state This feature is intended to provide a warning if the envi is persistently close to the alarm threshold and provide time to investigate and either escape or correct the situa NOT locate smoke detectors at the top of peaked or gabled the dead air space in these locations may prevent the from detecting smoke Avoid areas with turbulent air flow as near doors fans or windows Rapid air movement the detector may prevent smoke from entering the unit NOT locate detectors in areas of high humidity NOT locate detectors in areas where the temperature rises 38 100 or falls below 5 41 Smoke detectors in accor with NFPA 72 Chapter 11 detectors shall be installed of each sleeping area in immediate vicinity of the bed and on each additional of the family living unit basements and exclud crawl spaces and unfinished new construction a detector also shall be in each sleeping room backplate to the mounting using the screws provided The dust cover pro the unit when not in ser Remove the dust cover use Mount Smoke Detector Backplate Holes Install Batteries CR123A CR123A batteries are not installed install in the sequence indicated only approved Panasonic Sanyo CR123A and Dura DL123A batteries If batteries installed remove the tab activate Mounting Detector Installation Position detector on to the base plate the detector and base plate marks Press the detector gently in place while the detector clockwise until the detector snaps into Remove the side tab from the locking tab to lock in optional Removal Depress tab with a slotted screwdriver Rotate counter clockwise until alignment marks line up detector Compensation Reset or replacement of the smoke sensor chamber changes background signal noise of the detector this requires the compensation be reset Compensation trouble is one of the indicated when the LED indicator is OFF while the sounder chirping Remove batteries then short the detector battery contacts 5 seconds to power down unit Replace batteries to power up unit while pressing the test The tamper switch must not be pressed The LED will flash when 5 seconds has elapsed Release the button within 2 seconds of the LED flash The LED will flash every 2 seconds for 1 minute During this the detector must be mounted an additional 2 minutes for the detector to background level checks Test the detector to verify normal operation Test Unit The central monitoring station if used should be notified to the test being generated This will prevent a false alarm an unnecessary response from the central monitoring station test by pressing the test button for 5 seconds minimum activation is indicated by the flashing LED the sounder and of the alarm signal to the control panel The detector to normal when the test button is released Allow a minimum of 20 seconds after power up and test alarm or tamper restore activations Do not use test when smoke is present If the detector is in one of the following states when a is initiated it will not enter an alarm state Tamper detector not installed on mounting plate Compensation Trouble Other internal faults that could prevent a smoke or heat alarm Smoke sensitivity of installed detectors can be measured removal or an alarm being generated using the FSD 100 Detector Test Meter test the unit using the FSD 100 set the test meter up to read as per the instructions supplied Depress the test button the smoke detector for 1 second and release If the test button is held for 5 seconds or longer an alarm be generated the test meter over the center of the detector wait until hear the test meter beep remove the unit and the informa can be immediately reviewed Please see the instructions with the FSD 100 Smoke Detector Test Meter for more Device Enrollment 6 digit serial number located on the back of the smoke housing must be enrolled into the alarm control panel Installer programming Refer to the receiver Installation for details For placement tests remove detector from for one second tamper then reattach Wait at least seconds for test result before activating again Instructions Safety In The Home fires oc