Installation and use
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This product is used for indoor combustion gas leak detection. When it senses combustion gas leak that reaches the set alarm
level, it will give out alarm sound with Green LED flashing. The detector is applied in indoor places where combustion gas leaks
possibly happen.
• First identify your gas heavier or lighter than air.
- Heavier gases: LPG, butane, propane, etc.
- Lighter gases: natural gas, marsh gas, artificial coal gas etc.
• Choose a suitable installing position according to gas
specific gravity.
Detecting heavier gases, installation height 0.3-1.0 m
from floor.
Detecting lighter gases, installation height 0.3-1.0 m
from ceiling.
• Fix the detector firmly into a wall with a screw and a wallplug.
• Do not make it close to gas stoves when installing at
home in case it is roasted by flame. Neither places with
heavy oil or smoke that may cause false alarms or block
the gas convection holes and influence the detector
sensitivity. Also it is cannot be installed near to exhaust fans, windows, doors, and places with great vapor in bathrooms.
INSTALLATION
NATURAL GASES
0.3 - 1 m
LPG GASES
0.3 - 1 m
DETECTOR
GAS STOVE
CEILING
FLOOR
Connect your product to an AC outlet. A «beep» sound and the LED «POWER» lights up red.
Then, the LEDs «ALARM» green «FAULT» yellow lights successively. Your product performs an automatic calibration for 3 min. Do
not disconnect or test your product during this step. When the LEDs «ALARM» green «FAULT» yellow go out, you can press the
«TEST» button. The audible alarm and LEDs «ALARM» green and «FAULT» will flash yellow alternately. Your product is calibrated and
functional.
USING AND TESTING
When the concentration of natural gas or LPG in ambient air reaches or exceeds the alarm level, the detector will enter into constant
alarm state. Below treatments are advised:
• Shut off pipe valves.
• Do not plug or unplug electrical appliances.
• Open windows to circulate air.
• Inspect the gas leak reason and notify related departments in time to deal with the leak by professionals. If it turns out a false alarm,
check if the installation position is improper.
• Detects Natural Gas/LPG
• Wall Mounted
• Manual Test
• Auto Check Malfunction («FAULT» yellow LED)
• Power supply: 230V
• The detector is for combustion gases detection. It cannot be used to test CO etc. poisonous gases.
• Correct power supply must be provided and the wires must be connected right. It cannot work without normal power supply.
• Mild heat-up in housing surface is normal at working time.
• Do maintenance as per this manual periodically:
- Vacuum the dirt in the detector surface every month.
- Do not use cleansers or solvents to clean the detector. Chemicals may cause permanent damage or transient pollution to the sensor.
- Do not spray air-freshers, hair gels, paints or other aerosols near the detector.
- To assure the detector sensitivity, the detector should be inspected by a professional every year. If it fails to work, repair or replace
the detector asap.
- The service life of the detector semiconductor gas sensor is 5 years. Replace the detector immediately when the service life expires.
- The detector can reduce accidents happening, but cannot guarantee a hundred percent safety. For your safety, besides proper
usage of the detector, pay attention to build up safety conscious and take preventive measures in daily life.
ALARM TREATMENTS
NOTES
FEATURES
