Low battery warning is displayed on the UPS
A low battery warning is displayed on the UPS.
- The batteries need to be charged.
- The batteries are failing to hold a charge.
- The batteries are faulty.
- Plug the UPS into an AC grounded outlet for at least 24 hours to charge the batteries.
- Test the batteries.
- Replace the batteries if necessary.
- Be sure the alarm is set appropriately by changing the amount of time given before a low battery warning. For more information, see the UPS documentation.