(1) Before entering the battery room, ventilation must be turned on. (2) All operations related to DC power supply equipment and circuits should comply with the relevant provisions of the "Electric Power Industry Safety Work Regulations." (3) In the event of a fault in the rectifier unit, operations should be strictly carried out according to the manufacturer's instructions to prevent equipment damage. Aviation Ground Power 2, 36V Aviation Power 1, 400Hz Frequency Converter 7, 115/200V Power 2, 27V DC Power 5, 400Hz Power 12, Aviation Power
(4) When searching for and dealing with DC grounding, personnel should wear insulated gloves and long-sleeved protective clothing. A high-impedance voltmeter with an internal resistance greater than 2000Ω/V should be used, and tools should be well-insulated. Prevent the creation of new groundings during the search and treatment process. (5) When checking and replacing battery packs, it is essential to verify polarity to prevent DC under-voltage, short-circuit, or grounding. Personnel should wear acid and alkali-resistant gloves and wear necessary protective clothing during work.
