Safe and practical kitchen combustible gas, gas detectors, gas detector gas detector Product description: □ install the detector according to the proportion of natural gas, city gas: because it is lighter than air, will be suspended from the ceiling, so the alarm should installed below the ceiling of 0.3 to 1.2 meters from the gas source suitable radius of 1.5 m or less. □ LPG: because it is heavier than air, will be deposited at the bottom of the depression, so the detector should be installed in the ground 0.3-1.2 meters, 1.5 meters from the appropriate place within the gas source radius. □ Installation Note: ◇ not being on the stove fumes, vapors; ◇ Do not install in a well ventilated place; ◇ Do not be shielded curtains or cupboards cut off; ◇ Do not install in the bathroom, the water vapor at large. □ external terminal line yellow line instructions ◇: ◇ common white line: normally closed contact ◇ Green Line: normally open contact □ When the detector and control system supporting the use of the detector test button is pressed so that the detector alarm and control system of the code ▉ Guide □ warm-up state RG-02-W:. ON AC220V, The green light is blinking, indicating that the detector to warm up for RG-01-L / W: ON AC220V this time the red light flashes green indicator light, indicating that the probe is in the warm-up state. □ Monitor Status RG-02-W: about 3 minutes, the green indicator light, indicating that the detector is in monitoring status. RG-01-L / W: about 3 minutes later, the red light is off, the green indicator light, indicating that the detector is in monitoring status. □ alarm status when the ambient concentration of the gas concentration reaches the alarm, the red light flashes, rapid buzzer sounds. □ restore the state when the environment to reduce the gas concentration to below alarm levels, the red light goes out, the buzzer to stop crying. □ alarm processing when the detector alarm (red light flashing, buzzer call), you should immediately make the following process: ◇ total valves shut off the gas pipeline or bottled gas main valve; ◇ open all the doors and windows, so that the gas emitted outdoor; ◇ cut Do not touch any electrical switches Interior: plugs, telephone, doorbell; ◇ Do not use matches or lighters, extinguish all fires; ◇ Do not use fire test leak source; ◇ Do not cut off the power detector, disappeared after gas leak detector will automatic stop the alarm; ◇ check gas leakage reason and notify the gas supplier, professional maintenance. ▉ testing and maintenance □ test test button is pressed and held for more than 2 seconds, the detector will emit a loud alarm ringing sound, the red light flashes, can also be used to detect flammable gas is injected into the cavity, 3 seconds ringing loud pulsating alarm signal, which means that the detector is working properly. (Once a week detector tests to ensure reliability) □ Easy maintenance should be cleaned every six months to ensure a good detector efficiency, first turn off the power, swipe the dust with a soft brush can be, then power up. □ Precautions ◇ can not directly use chemical sprays to clean ◇ Do not use a substance with a pungent odor in the vicinity of the detector, such as hair spray, pesticides, paints, adhesives, plenty of wine, etc. ◇ Do not use water or allow water to rinse Do not enter any of the detector probe ◇ throw, drop, dismantling decomposition ◇ user instructions for this product for three months to replace the original, one year warranty and lifetime maintenance. Brand products, for the National Recruitment Agents.