A very sensitive sensor device for electrostatic induction perimeter detectors. In order to ensure the correct use of this system and give full play to its functions, please read the product instructions carefully before construction, and carefully check theACSR conductor price, ground wire, power cord, and whether it is installed correctly according to the product instructions before determining the fault, and then power on for 5 minutes After starting the test, the following situations will generally occur:
1. Not working or no switch signal output
Solution:
1) Observe the housing of the detector and check the power indicator (green light). If the green light is off, it means that the power is not connected or is not powered on.
2) Check the tamper switch when the power light is on, and depress the tamper switch when opening the cover.
3) The red light flashes when alarming, but there is no switch output (disconnect the signal connection line between the detector and the host, and use a multimeter for on-off test). At this time, check whether the motherboard plug-in and the eight-core plug have fallen off.
4) No-load detection cable is not connected. This detector must be connected to a detection cable of at least 3m, and the detection cable should be erected in the air, with a distance of at least 20cm from the ground or wall.
5) If the yellow light on the detector flashes, remove the detection cables one by one. When the yellow light is off after removal, it means that the AAAC conductoris short-circuited with the housing or the ground wire. Check the feeder head and the feeder and the detection cable. Note that the shielding layer of the feeder cannot be connected to the detection cable. When the detection cable exceeds the nominal value of the detector, the yellow light also flashes.
2. Continuous alarmSolution:
1) The detection line is grounded.
2) The ground wire is not properly connected, and the ground resistance cannot meet the requirements.
3) Two or more detectors share the same ground wire, separate the ground wire of each detector and the distance between the ground stakes is more than 2 meters.
4) Continuous alarm in direct sunlight or strong wind and rain, it is recommended to put the detector in a waterproof box.
5) If there is a wire fence around the detection cable, ground it and separate it from the ground wire of the detector. Never share it. The distance between the barbed wire and the electronic fence should be kept above 30cm.
3. Occasionally call the policeSolution:
1) The sensitivity is too high, you can turn the switch to reduce the sensitivity. (Gears 1 to 4 increase in order), the detector can be switched to working mode.
2) There are branches or movable objects in the detection range, and the movable objects within 1 meter from the detection cable should be removed.
4.the sensitivity is too lowSolution:
1) The detection cable is too close to the wall or the iron fence.
2) The detection cable is too long (super thick) or used in the over-range detection will cause the sensitivity to be too low and even work unstable, please use the recommended detection line.If you want to know about AAAC conductors size, you can consider Huaxing Cable, we will give you professional explanations and services