User manual DSC LC-124-PIMW

[. . . ] The detector provides an analysis of environmental conditions through the entire movement speed frequency spectrum, allowing focus on intruders and eliminating environmental factors of false alarms. the spectrum analysis is embedded in the VLSI based electronics of the detector assuring high reliability and trouble free operation. As the LC-104 (Form A) and LC-124 (Form C) is a combined technology (PIR & microwave) alarm signal relay activation occurs only when signals from both sensors (PIR & MW) are present at the same time. [. . . ] If the front cover of the detector is opened, an immediate alarm signal will be sent to the control unit. Note: The detector shall be provided with minimum of 4 hours of standby power from either a listed compatible control unit or power supply. When an intrusion is detected, the alarm relays will switch into alarm condition for 2 sec. Position Down "OFF" (2 Pulses) - High sensitivity for stable environments PET IMMUNITY SETTING Switch 4 of dipswitch marked "PET" ­ provides setting for pet weight 15kg (33lbs) or 25kg (55lbs) Position Up "ON" - Immunity to an animals up to 15 kg (33lbs) Position Down "OFF" - Immunity to an animals up to 25kg (55lbs) Note: Pet immunity feature has not been tested by UL. Ouvrez les trous désirés pour l'installation (Fig 1 -2) pour le support plat ou (Fig 1 -3) pour le support d'angle. For ULC Installations use PIR pulse count set to AUTO (DIP 2 is OFF) and AND/OR function set to AND mode (DIP 5 to OFF) Position Up "ON" ­ OR mode ­ the ALARM relays will activate as a function of PIR OR MW detection ( The first channel that detects will activate the ALARM) Position Down "AND" ­ AND mode ­ the ALARM relays will activate as a function of both PIR AND MW detection. NOTE: Detector must be restart by temporary remove power before the new settings will take effect. 5-4) adjusts the MW detection range between minimum and maximum (factory set to middle position). NOTE: The "MW" and "PIR" potentiometer may need to be adjusted to the Maximum positions in order to achieve maximum area of coverage as indicated in Fig. Use the following table to determine required wire gauge (diameter) and length of wire between the detector and the control panel. 656 984 1312 2624 Wire Gauge AWG 22 20 18 16 WALK TESTING IMPORTANT NOTE: Upon installation, the unit should be thoroughly tested to verify proper operation. The end user should be instructed on how to perform a walk test weekly. Make sure detector has been set up: Pulse=1, LED=ON and protected area cleared of all people. Create motion in the entire area where coverage is desired, observe the Green LED for PIR detection, and Yellow LED for MW detection. should the coverage be incomplete , readjust range or relocate the detector. Use the optional LC-L1ST wall mount or ceiling mount brackets to solve placement problems. [. . . ] Changes or modifications to this equipment not expressly approved by the party responsible for compliance (DSC Ltd. Operations are subject to the following two conditions: (1) This device may not cause harmful interference and (2) This device must accept any interference received, including interference that may cause undesired operation. The term 'IC' before the radio certification number only signifies that Industry Canada technical specifications were met. [. . . ]