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Weird sound

APC UPS for Home and Office Forum

Schneider Electric support forum for our APC offers including Home Office UPS, Surge Protectors, UTS, software and services and associated products designed to share knowledge, installation, and configuration.

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logman_apc
Ensign
Ensign
0 Likes
5
405

Weird sound

This was originally posted on APC forums on 4/18/2011


Hi,

Okay wanted ask is this normal sound of ups when it goes on battery mode when power is lost.

This sound comes out on pc power unit and ups.

Link to sound [<> |http://logman.daug.net/.ups/ups.mp3]

UPS: APC Back-UPS RS 800VA


Accepted Solutions
logman_apc
Ensign
Ensign
0 Likes
1
405

Re: Weird sound

This was originally posted on APC forums on 4/20/2011


Oh Okay, then i am not alone 😜

See Answer In Context

5 Replies 5
R2_apc
Commander
Commander
0 Likes
0
405

Re: Weird sound

This was originally posted on APC forums on 4/18/2011


Hi logman, I would say that is not the typical noise a normal UPS should make (to me it sounds like an issue with the inverter). If the UPS is still under warranty I would suggest calling in to tech support at 1 800 800 4272 for further troubleshooting.

logman_apc
Ensign
Ensign
0 Likes
0
405

Re: Weird sound

This was originally posted on APC forums on 4/20/2011


okay i did record that when i cut power off then ups go to battery mode.

Link to [youtube <<|http://www.youtube.com/watch?v=hIqSXaJrMhE]

Still what you guys think?

sunnyville_apc
Crewman
Crewman
0 Likes
0
405

Re: Weird sound

This was originally posted on APC forums on 4/20/2011


I wouldn't worry. I have a BR1500GI and it makes EXACTLY the same sound when switched to battery.

logman_apc
Ensign
Ensign
0 Likes
1
406

Re: Weird sound

This was originally posted on APC forums on 4/20/2011


Oh Okay, then i am not alone 😜

toque2021
Cadet
0 Likes
0
401

Re: Weird sound

This is also what I look for in terms of device audio