LEDFunction
AddressColorPower source voltageUseFuseLightingOffBlinking
LED1Green3.3V--AbnormalNormal-
LED2Red5VPower ConfirmationFU3NormalAbnormal-
LED3Yellow24VPower ConfirmationFU2NormalAbnormal-
LED4Orange24VSPower ConfirmationFU4NormalAbnormal-