{}

Search FAQs

{"searchBar":{"inputPlaceholder":"Search by keyword or ask a question","searchBtn":"Search","error":"Please enter a keyword to search"}}

Why is my APC Back-UPS giving a single beep every 5 seconds?

Issue:

Why is my APC Back-UPS emitting a single beep every 5 seconds?

Product Line:

Back-UPS, Back-UPS PRO

Environment:

N/A

Cause:

The Back-UPS product has transferred to battery power due to a low voltage condition at the wall. The Back-UPS has remained Onbattery until its runtime was totally exhausted, however, there was still enough voltage present at the wall to trickle charge the battery.

Resolution:

This is considered to be a normal operating state.

When the voltage returns to normal the Back-UPS will wake up and restore power to the battery outlets.

Did this answer your question?

Explore more
Explore more
Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.