Share Your Feedback – Help Us Improve Search on Community!
Please take a few minutes to participate in our Search Feedback Survey. Your insights will help us deliver the results you need faster and more accurately.
Click here to take the survey
Replace all RBCs
APC UPS for Home and Office Forum
Support forum to share knowledge about installation and configuration of APC offers including Home Office UPS, Surge Protectors, UTS, software and services.
Search in
Improve your search experience:
Exact phrase→Use quotes " "(e.g., "error 404")
Wildcard→Use * for partial words(e.g., build*, *tion)
AND / OR→Combine keywords(e.g., login AND error, login OR sign‑in)
Keep it short→Use 2–3 relevant words, not full sentences
Filters→Narrow results by section(Knowledge Base, Users, Products)
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.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send InviteCancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2021-06-2806:41 AM. Last Modified: 2024-03-2611:29 PM
Replace all RBCs
I am fairly new to APC products, I have a UPS (Model#:SRT3000XLW-IEC) and a transformer (Model#:SURT001). My transformer is giving off an error that states to "Replace all RBC(s)". We got this UPS brand new with our current machine back in May 2017. I am looking to see if there is other resolutions to try before we have to get replacement RBC(s) being that the UPS has only been in use since may? Any information would be much appreciated.