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Do you know how to handle a broken high-temperature industrial television?
Summary: Do you know how to handle a broken high-temperature industrial television? Malfunctions are normal for any equipment during use. Today, we will mainly introduce how to handle malfunctions in a high-temperature industrial television.
Do you know about high-temperature industrial television How to handle it when it breaks down? Malfunctions are normal for any equipment during use. Today, I will mainly introduce how to handle malfunctions of high-temperature industrial television.
(1) When checking whether the camera has image output, check whether the video cable and video head are connected reliably.
(2) When the operator function keys malfunction, first check whether the operator indicator light is normal; whether the control relay is normal, and check whether the control cable is incorrectly connected.
(3) When there is no image displayed on the monitor, first check whether the system power supply, controller power supply, and camera power supply are normal; then check whether the display is in the "AV" state. The display should be set to the "AV" state.
(4) When the automatic exit device fails to work properly, note that the system must be manually exited from the furnace wall. After cutting off the system power supply, the power should be turned on and checked in sequence according to the above procedure. Before all faults are eliminated, the system must not be pushed into the furnace wall for operation.
(5) When the monitor image is unclear or becomes smaller, this may be because the lens of the objective lens is contaminated by furnace dust or tar. In this case, you should first remove the protective cover from the furnace, cut off the power, open the protective cover, remove the camera, check the lens, and wipe it clean with lens paper.
(6) When the monitoring image is distorted, first check the equipment grounding to rule out repeated grounding or poor grounding; check whether the distance between the line direction and the dynamic high voltage meets the electrical specifications; then check whether the power supply system shares the same power supply with strong magnetic field equipment, and add an isolation transformer to supply power to the system separately.
Do you know the importance of high-temperature industrial television?
1. The concept of the high-temperature industrial television design scheme. In the entire process of information management, computer network equipment has been widely used in various management methods and business process activities in industrial production. Therefore, the design scheme of the video surveillance system should first select monitoring equipment that can seamlessly splice and browse the current computer network.
2. In order to create a better monitoring system, it is not a one-time effort, but a gradual one. As the mining industry continues to advance, expand, and develop, it is necessary to choose monitoring equipment with high scalability. If expansion is needed in the future, only the existing equipment needs to be re-applied, and new equipment can be added. Discarding the current equipment is not a new procurement.
3. During the equipment transformation and development, it is necessary to successfully upgrade according to the traditional structure and flexibly use phased capital investment resources.
4. In terms of equipment maintenance, the actual operation is simple and friendly, but it consumes a lot of manpower and materials.
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