Bi?n t?n g?p l?i ?i?n áp DC-BUS nh? h?n so v?i giá tr? cài ??t ? thông s?Your browser isn’t supported anymore. Update it to find the finest YouTube knowledge and our latest options. Learn moreHelp/Disable Brief Circuit Safety (B?t/T?t Ch? ?? b?o v? ng?n m?ch): ?ây là ch? ?? cho phép ho?c ng?n ch?n ch? ?? b?o v? ng?n m?ch ho?t ??ng.• Giao