The DC-UPS status display on the front of the DC-UPS indicates status and error conditions. Error conditions that are displayed create serviceable events. Use the serviceable events to guide the repair.
XX > yy > zz > Du
| Code | Description of code |
|---|---|
| XX | Beginning of display sequence |
| yy | Firmware revision level, first two characters |
| zz | Firmware revision level, last two characters |
| Du | DC-UPS location
code:
|
| Status code | Description |
|---|---|
| I0 | Local AC loss |
| I1 | AC input phase missing |
| I2 | Input CB1 tripped |
| I4 | Input CB1 switched off |
| I5 | DC-UPS Power On Self Test failed |
| Status code | Description |
|---|---|
| O0 | TBD |
| O1 | TBD |
| Status code | Description |
|---|---|
| CM | Main CPU and phase CPU firmware mismatch |
| X0 | Converter 7.5V (RPC) fault |
| X1 | TBD |
| X2 | Converter 12V (FAN) fault |
| X3 | Converter 24V (EPO) fault |
| X6 | Phase 0 communication failure |
| X8 | Phase 1 communication failure |
| X9 | Phase 2 communication failure |
| XA | DC-UPS1 to DC-UPS2 communication failure |
| XC | TBD |
| XD | TBD |
| XE | DC-UPS to RPC0 (RPC1 card) communication failure |
| XF | DC-UPS to RPC1 (RPC2 card) communication failure |
| XY | No valid firmware image. Display controlled by boot code |
| Status code | Description |
|---|---|
| F0 | Fan0 fault |
| F1 | Fan1 fault |
| Status code | Description |
|---|---|
| R0 | Main output failure |
| R1 | DDM output failure |
| R2 | Partner input loss |
| R3 | Over temperature |
| R4 | TBD |
| Status code | Description |
|---|---|
| S0 | Main output failure |
| S1 | DDM output failure |
| S2 | Partner input loss |
| S3 | Over temperature |
| S4 | TBD |
| Status code | Description |
|---|---|
| T0 | Main output failure |
| T1 | DDM output failure |
| T2 | Partner input loss |
| T3 | Over temperature |
| T4 | TBD |
| Status code | Description |
|---|---|
| U0 | BSM0 fault |
| U1 | BSM0 I2C communication failure |
| U2 | BSM0 deep discharged |
| U3 | BSM0 end of life (EOL) |
| U4 | TBD |
| U5 | TBD |
| U6 | BSM1 fault |
| U7 | BSM1 I2C communication failure |
| U8 | BSM1 deep discharged |
| U9 | BSM1 end of life (EOL) |
| UA | TBD |
| UC | TBD |
| UE | BSM2 fault |
| UF | BSM2 I2C communication failure |
| UG | BSM2 deep discharged |
| UH | BSM2 end of life (EOL) |
| UI | BSM set serial numbers do not match |
| UJ | TBD |
| UK | Last charge date greater than eight months |
| UM | Battery service module ages differ by 2 years or more. See MAP2241 Rack battery module set born-on date mismatch. |