This object contains 8 bits of information about the current fault conditions of the UPS. The bits are encoded as follows: BIT 7: reserved for future use BIT 6: reserved for future use BIT 5: reserved for future use BIT 4: 1=UPS fault - DC imbalance, UPS in bypass BIT 3: 1=UPS fault - output voltage select failure, UPS in bypass BIT 2: 1=UPS fault - bypass supply failure BIT 1: 1=UPS fault - Isolation Unit fan failure BIT 0: 1=UPS fault - Electronics Unit fan failure, UPS in bypass Note that bit 0 is the low-order bit.