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Personne àcontacter Ms. Susan
Bayuquan, Yingkou, Liaoning
CCLL****-T.K*-Gas Vehicle gas leakage alarm (Applicable to small cars and sedans) Operating voltage: ****4 VDC Working Current: ≥0.3 A, Environment temperature:**0~*0ºC Detector quantity:3Pcs Response time:≤*0S Recovery time:≤*0S Table 1 The concentration of different gas for alarm Type of Gas Alarm concentration Natural Gas ***0ppm ± 3%LEL Liquefied petroleum gas ***0ppm ± 3%LEL Hydrogen **0ppm ± 3%LEL OH mixed gas According to H, CO tothe proportion 2 Operation 2.1 Normal alarm; this system will automatically enter the monitoring state without any action as soon as it connect power, For normal alarm the controller will send a intermittent call, while an alarm position indicator flashes, it means that the concentration of gas exceed standard, if the alarm continue for more than a certain time after the control module to work . To turn off the gas valve or cut off ignition high pressure (depending on connection location). Please check the leak source and find the causes of leakage, Restoring normal conditions automatically after the alarm stops. 2.2 Fault Alarm: this device has a failures self-checking system, if the detector cable bad or the sensor in detector open-circuit, short circuit, the controller will send intermittent sound, at the same time, The fault indicator light flash, to observe the location of alarm lights, the lighting position is the fault location. Please check your connection cable, if the connection is not wrong, replace the detector. 2.3Mute;Press the key<Mute>the alarm sound is prohibited, until the next alarm. 2.4Reset;if the car is disturbed by an outside interference (such as the exhaust of other press the key<Reset>so that control module to stop working for **5 minutes. At this period of time drive the vehicle out of the scene.
