Troubleshooting: UPS Alarms
Display Message | Meaning | Corrective Action |
|
|
|
Redundant Intelligence Module | The redundant intelligence module | Replace the redundant intelligence module. |
Fault | has failed and requires replacement. | See “How to replace an intelligence mod- |
|
| ule (MIM/RIM)” on page 18. |
Redundant Intelligence Module | The main intelligence module has |
in Control | failed, the redundant intelligence |
| module is functioning as the primary |
| intelligence module. |
Replace the main intelligence module. See “How to replace an intelligence module (MIM/RIM)” on page 18.
Replacement Battery Needed | One or more battery units needs to | See “How to replace a battery module” on |
| be replaced. | page 19. |
|
|
|
Runtime Alarm | The predicted runtime is lower than | Option 1: Install additional battery |
| the | modules. |
| alarm threshold. At least one battery | Option 2: Replace failed battery modules. |
| module has failed or the load has | Option 3: Reduce the load. |
| increased. | Option 4: Change the alarm limit. |
|
|
|
Site Wiring Fault | There is a problem with the phase | Contact APC Customer Support. |
| rotation or a phase is missing in the |
|
| input voltage to the UPS. |
|
|
|
|
Static Bypass Switch Module | The static bypass switch module has | Contact APC Customer Support. |
Fault | failed and requires replacement. |
|
|
|
|
Static Bypass Switch Module | The system no longer detects a static | Option 1: Ensure the static bypass switch |
Removed | bypass switch module. | module is installed properly. |
|
| Option 2: Replace the static bypass switch |
|
| module. |
|
|
|
System ID Card Fault | The system ID card has failed and | See “How to replace a power management |
| requires replacement. | peripheral” on page 18. |
|
|
|
System ID Card Removed | The system no longer detects a | Option 1: Ensure the system ID card is |
| system ID card. | installed properly. |
|
| Option 2: Replace the system ID card. |
|
|
|
System Level Fan Fault | The system level fan has failed and | Contact APC Customer Support. |
| requires replacement. |
|
|
|
|
System Power Supply Card | The system power supply card has | See “How to replace an intelligence |
Fault | failed and requires replacement. | module (MIM/RIM)” on page 18. |
|
|
|
System | The system configuration download | Check for other alarms and contact APC |
Fault | failed. Unable to determine the | Customer Support. |
| system voltage or frame size. |
|
|
|
|
XR Communication Card Fault | The XR communication card has | See “How to replace a power management |
| failed and requires replacement. | peripheral” on page 18. |
|
|
|
XR Communication Card | The system no longer detects a XR | Option 1: Ensure card is installed |
Removed | communication card. | properly. |
|
| Option 2: Replace the card. |
|
|
|
24 | Symmetra PX 160 kW 400 V Operation |