BBU LED
BBU Power LED
BBU Power LED Valid States: OFF, BLINK, SOLID
- OFF – Indicates that the auxiliary power device is NOT in use
- SOLID – The Battery Module has DC input power or is providing power to the system during a backup/destage event
BBU Status LED Valid States: OFF, BLINK, SOLID
- OFF – Output is off or out of tolerance, unable to supply power to volatile cache memory and/or de-staging function.
- BLINK – Indicates the auxiliary power device is charging
- SOLID – Indicates the auxiliary power device is fully charged
| LED Type | Description | Valid States |
|---|---|---|
| BBU Power LED | Indicates that the auxiliary power device is NOT in use | OFF |
| BBU Power LED | The Battery Module is providing power to hold up components in the system during standby power (Note: For this state is not implemented) | BLINK |
| BBU Power LED | The Battery Module has DC input power or is providing power to the system during a backup/destage event | SOLID |
| BBU Status LED | Output is off or out of tolerance, unable to supply power to volatile cache memory and/or de-staging function. | OFF |
| BBU Status LED | Indicates the auxiliary power device is charging | BLINK |
| BBU Status LED | Indicates the auxiliary power device is fully charged | SOLID |
BBU Fault LED
BBU Fault LED Valid States: OFF, BLINK, SOLID
- OFF – There have been NO isolated faults or conditions detected by the battery module with the auxiliary power device that can be serviced using service indicators.
- BLINK – The APD has been identified.
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SOLID – There has been a fault condition detected with the auxiliary power device that can be serviced using service indicators. The auxiliary power device is in a condition that permits repair or replacement activity if removable.