Alert messages
UPS alarms
This management module enables you to send an email notification or SNMP trap to specified recipients if a certain alert situation prevails.
The following table lists all message texts and a description of each alarm.
Alarm text | Description |
|
|
Battery Discharged | • The battery is not fully charged. |
| • The battery has been discharged to its maximum discharged state. |
| • The UPS was on battery for long enough to exhaust the battery capacity |
| and has shut down. |
|
|
Batteries Disconnected | The UPS detects that at least one of the batteries is not connected. Backup |
| power is either gone or considerably reduced. |
|
|
Battery Failure | • The battery contactor/breaker is open. |
| • The battery voltage has exceeded a predetermined limit. Operating with |
| this alarm set can cause permanent battery or system damage. |
| • A battery problem has been detected. |
| • A battery test has been executed, and the battery failed the test. |
| • The charger circuit has detected possible bad batteries or an open |
| circuit in connections to the batteries. |
|
|
Battery Low | The battery voltage level has dropped below the predetermined "low battery |
| warning" level. |
|
|
Bypass Failure | The bypass input voltage is not available for transfer. This condition might |
| be caused by over or under voltage, over or under frequency, out of phase |
| lock, or other reasons. |
|
|
Bypass ON Auto | The UPS is on bypass, and the critical load does not have power protection. |
|
|
Bypass ON Manual | A user has flipped a switch (for example, Maintenance Bypass) that |
| bypasses the UPS. |
|
|
Check Breaker | • The inverter output contactor/breaker is open. |
| • The rectifier/charger input breaker is open. |
|
|
Electronics Module | For an "n+1" parallel system, one of the power modules has failed. |
Failure |
|
|
|
EPO Initiated | The UPS has shut down because of the activation of the remote EPO signal. |
|
|
Alert messages 104
