Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Invite a Co-worker
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
Send Invite Cancel
Solved
Go to Solution
Accepted Solutions
Link copied. Please paste this link to share this article on your social media post.
Good day, It's possible that this UPS already has an internal fault that causes it to go on overload even if there is no load attached. Can you provide the part number and serial number of this UPS from the white sticker with the bar codes at the rear? You can try to brain dead/de-energize the unit by turning it off, unplugging the power cord from the wall, disconnecting the battery by opening compartment at the bottom and then pressing and holding down the power button for 10 seconds. Put the unit back together and see if the condition clears.
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.