back-UPS ES 550 - socket still powered after shut down
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Posted: 2021-06-2806:33 AM. Last Modified: 2024-03-2712:00 AM
back-UPS ES 550 - socket still powered after shut down
Hi all,
I've just purchased the back-UPS ES 550 model...everything is working fine, but I've noticed that one socket is still powered after the unit has been shut down (with the power on button).
I've not found anything about this feature on the user manual, so the big question is: is this behaviour normal or is the unit faulty?
I attach a picture of the only socket that is still powered (the fourth starting from left of the "surged protected only sockets").