Home combustible gas leak detector

This non-coal furnace waste gas of the kind of gas alarm, but the home of combustible gas, please know the purchase! Other brands relative market alarm has the following advantages: (1) increasing sensor drift automatic compensation function, truly prevent false positives and false negatives (2) Alarm Chinese fault prompts for user replacement and maintenance, to prevent not reported. Help First, install 1. alarm installation location: distance gas source radius 1.5 m range, well-ventilated place: (1) LPG is heavier than air, is mounted about 0.3 meters from the ground. (2) Natural gas, city gas, lighter than air, is installed at a distance of about 0.3 meters from the ceiling. Direct smoked soot and other vulnerable position; corner cabinet and other air circulation difficult position: 2, prohibit the installation location. 3, prohibiting the installation time: A: No paint finish Housing renovation. B: complete renovation of housing, fully ventilated less than 5 days. C: to build the wooden furniture in the house, or the purchase of new wood furniture, its fully ventilated less than 3 days. D: Use or spray: pest control agent (mosquitoes, cockroaches, etc.), air cleaners, glue, hair spray, a comprehensive ventilation little less than 4 times. After more than prohibit the installation of alarm, if installed, please unplug the alarm after a cold, etc., with things like plastic bags will alarm cast, ventilation sufficient time to turn on the alarm. Otherwise damage to the sensor, resulting in false positives (no gas leak alarm), or there is a flashing yellow light or lights flashing alternately, buzzer drops called fault, alarm and even scrapped. Because of irregularities 2,3 alarms damage caused by the user and is responsible for their own installation. Second, the application 1, the power light: Green, steady operating state, the alarm goes off. 2, warning lights: red, alarm lights, stop the alarm goes off. 3, fault light: yellow, fault alarm status or normal lights, no yellow or yellow bad malfunction when used alternately flashing lights instead. 4, the power, the green light flashes 3-5 minutes after the alarm enters normal working condition. When the detected gas reaches the alarm point, the red light flashes three seconds after the green light is off, the buzzer "B, B, B ..." sound the alarm, when the concentration of the detected gas down to the alarm point, the alarm sound I will stop. 5. If pressing the test button, the analog alarms, the green light is off, the red and yellow light, while buzzer "B, B, B ..." sound the alarm. Third, the processing method, open the alarm immediately doors and windows, turn off air hazards can not be turned on or off any electrical switches, can not produce anything static friction. 2, report immediately to the gas processing sector, by professionals check processing. 3, after the professionals, respond to alarms do aeration process. Fourth, the technical parameters of the voltage selector: AC 220V- 220VAC overall static power consumption: <2W; alarm <3W Alarm concentration: combustible gas: LPG 0.1% to 0.5%; natural gas from 0.1% to 1%; city gas (H2) 0.1% to 0.5 gas response and recovery time: ≤30S working environment: Humidity ≤97% RH Temperature: -15 ℃ - + 50 ℃ Life: 3--5 five years, combustible gas hazards of combustible gas concentrations exceed the explosion on the human body Limited, the event of fire (lighters, electrical switches, static electricity, etc.) then exploded, causing damage. It is through the human body inhalation, claiming human hemoglobin in oxygen makes oxygen and death. Sixth, the user notes 1, the best product shelf life of three years. 2, the product warranty for one year, during the warranty period, any manufacturing defects and quality, the user hold this card with my company, apply for warranty. 3. The warranty does not cover surface of the housing and labels. 4, the use of this product, should prevent the vent oil, clogged with dust, the Company does not assume the resulting poor and clearing services. 5. The Company does not undertake disassemble the user, or the severe impact caused by improper use, damage caused by fall. 6, this product product liability insurance coverage from China Pacific Insurance Company. Each product quality insurance products containing 300,000 VII Troubleshooting 1 ,. When the alarm to go a long, long periods of non use, in order to achieve optimal performance to over four hours later. If there is no alarm, please plug off 2-3 times. Achieve accelerated aging effect into the normal working condition. 2, if there is a flashing yellow light or lights flashing alternately, the beeper interrupted "drop" is called, repeatedly plug 2 to 3 times, if there are problems, please return the factory maintenance. Eight, use and maintenance of long-term power alarms should work, and to ensure a clean and safe environment in which after a period of time, you should check the alarm is functioning properly, the method is: with a cotton ball soaked in alcohol (or no fire with a lighter trace short-term deflation within about 2 seconds) near the lower right corner of the alarm, the alarm should flash a red light or alarm, cotton balls left, should gradually returned to normal, indicating normal. home combustible gas price of 100 yuan / contacts : Left to build root 13,521,053,879 13,521,515,843 SOCIALIST Xibeiwang Town, Haidian District, Yuen Foong Tuncun Guangdong Office: Gaoming District, Foshan City, Guangdong Province, Dutch city streets Wang Tel: 18928526863 Fujian Office: Wang: 13685936842 Quanzhou District 241 East Stone Street