CommentStreams:547e6b7924d6d78c671f2de8f54c13af

Hello, X728-hardware V1.2/1.3 version : 5V OUT： LED green on flashing indicates 5V power out and UPS powered by battery; AC FAIL：LED red on indicates AC power loss or PSU failure or PSU disconnected; Please check whether the power supply is normal to the battery and the battery charging LED light status.