(Analyze and solve common faults of monitoring system, 1 Equipment failure caused by incorrect power supply. Because there are many connections of some equipment (such as cameras with three variable lenses and PTZ), if they are not properly handled, especially the lines connected to the equipment, there will be open circuit, short circuit, poor insulation between lines, wrong wiring and other problems that will lead to equipment damage and performance degradation.)
发表于 2022-6-28 20:33:47
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