(1) After turning off the input power, wait at least 5 minutes before starting the inspection (and officially charging the LED has been extinguished), otherwise it will cause electric shock.
(2) Repairs, inspections, and parts replacement must be performed by competent personnel. (Before starting work, remove all metal objects (watches, bracelets, etc.) and use tools with insulation protection)
(3) Do not modify the device without authorization, otherwise it may cause electric shock and damage to the product.
(4) Before the inverter repair, it is necessary to confirm whether the input voltage is wrong. The 380V power supply will be connected to the 220V inverter and there will be a bomber (fried capacitor, varistor, module, etc.).
In this respect, it is mainly composed of semiconductor components, so it must be performed daily for inspection. In order to prevent an unfavorable working environment, it has a certain influence on temperature, humidity, dust and vibration, and prevents the service life of components. Other faults caused on it. Therefore, in this respect, we can understand that the daily life of the inverter has done all the work.
(2) Repairs, inspections, and parts replacement must be performed by competent personnel. (Before starting work, remove all metal objects (watches, bracelets, etc.) and use tools with insulation protection)
(3) Do not modify the device without authorization, otherwise it may cause electric shock and damage to the product.
(4) Before the inverter repair, it is necessary to confirm whether the input voltage is wrong. The 380V power supply will be connected to the 220V inverter and there will be a bomber (fried capacitor, varistor, module, etc.).
In this respect, it is mainly composed of semiconductor components, so it must be performed daily for inspection. In order to prevent an unfavorable working environment, it has a certain influence on temperature, humidity, dust and vibration, and prevents the service life of components. Other faults caused on it. Therefore, in this respect, we can understand that the daily life of the inverter has done all the work.
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