1. If the power of the electric cylinder is due to its cable sheathing and operation, it is then necessary to pay attention to the interruption of the replacement and configuration of its outer insulation.

　　2. shows the power status of the battery. It is very likely that a fake manufacturer was used. In terms of the situation itself, we must actually note that it is actually more prevalent, that is, we will actually note that in terms of the item itself, it is cheaper, but it is processed with inferior raw materials that will result in power.

　　3. Failure of the technical equipment for repair of electric shock in the electric cylinder. In this development, the work is carried out voltage will show penetration. In this situation, it is generally due to the high voltage maintenance capacitor of the control circuit board within the business. When dealing with through this learning situation, we in China are actually requesting the circuit boards together with interruption replacement, but in the event that the financial capability is limited, we in the country are actually students can first interrupt the replacement of the capacitors.

　　4. If the electric cylinder shows a blackout state, it is most likely because its alternating current device for lowering blood pressure shows an invalid state. At this point, we need to be careful to check the voltage regulator equipment of the electric cylinder and replace the resistor coil as soon as it is found to be damaged. Of course, at this level, you should know that all interruptions can be replaced if needed.