TROUBLESHOOTING
To check the Event Log for a history of conditions:
1.Press any button on the front panel display to activate the menu options.
2.Press the
button until EVENT LOG displays.
3.Press the Enter button to display the list of conditions.
You can also retrieve the entire Event Log in ASCII format. See “Retrieving the Event Log” on page 47.
The following table describes typical alarms and conditions.
Alarm or Condition | Possible Cause | Action |
|
|
|
On Battery | A utility failure has occurred and | ||||
|
|
|
|
| the UPS is in Battery mode. |
LED is on.
1 beep every 5 seconds.
The UPS is powering the equipment with battery power. Prepare your equipment for shutdown.
Battery Low | The UPS is in Battery mode and | This warning is approximate, and the actual time to |
| the battery is running low. | shutdown may vary significantly. Depending on the |
|
| UPS load and number of Extended Battery Modules |
LED is flashing slowly. |
| (EBMs), the “Battery Low” warning may occur |
| before the batteries reach 25% capacity. See | |
|
| |
1 beep every second. |
| Table 23 on page 88 for estimated runtimes. |
|
|
|
On Bypass | The UPS is in Bypass mode. | The equipment transferred to bypass utility power. |
|
| Battery mode is not available and your equipment |
|
| is not protected; however, the utility power |
LED is on. |
| continues to be passively filtered by the UPS. |
| Check for one of the following alarms: | |
|
| |
1 beep every 5 seconds. |
| overtemperature, overload, or UPS failure. |
|
|
|
On Bypass | The UPS is on bypass while | The equipment transferred to bypass utility power |
| operating on the High Efficiency | as a normal function of High Efficiency operation. |
| setting. | Battery mode is available and your equipment is |
LED is on. |
| protected. |
|
| |
No beeping. |
|
|
|
|
|
Batteries Disconnected | The UPS does not recognize the | If the condition persists, contact your service |
| internal batteries. | representative. |
|
|
|
| The batteries are disconnected. | Verify that all batteries are properly connected. If |
LED is on. |
| the condition persists, contact your service |
1 beep every second. |
| representative. |
|
|
|
102 | Eaton® 9130 UPS |
