billalgirl
Premium
join:2003-10-01
montreal
|  UPS BE 750 Question
ok I got a small unit for TV, cable box etc, My boyfriend shut it off cause it was beeping all afternoon long today. When I turned it back on the power light would go green but the go red and beep again. So I thought.. mm an empty wire not connected. let's remove this. but then once I removed it and turned it back on it starting humming almost like an old pc'S hard disk on which you hear the writing.. any idea what that can be? |
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donoreo
Premium
join:2002-05-30
North York, ON | How old is it? Battery may be gone and that is why it was beeping. |
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billalgirl
Premium
join:2003-10-01
montreal | a year old, I bought it last year on a dell deal :-( |
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HiVolt
Premium
join:2000-12-28
Toronto, ON
clubs:
 ·TekSavvy Solutions..
·Bell Sympatico
| reply to billalgirl
Is it several years old? Continuous beeping usually means overload, intermittent beeping may mean a replacement battery is needed.
Have you tested this UPS in a simulated power outage (unplugging unit from the wall) with all the loads connected to make sure it can handle everything plugged in?
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GOLF LEAFS GOLF! |
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billalgirl
Premium
join:2003-10-01
montreal | when it went off, it would beep and I never tested it with no power on though maybe the battery was defective all this time. but it's just the humming noise that was scary until I unplugged the battery. |
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Snickerdo
Premium
join:2001-02-28
St Catharines, ON
 ·Cogeco Cable
| reply to billalgirl
said by billalgirl  :a year old, I bought it last year on a dell deal :-( Hah I bought one at that time, too. I have it hooked up to my router and VoIP equipment. It still works fine. |
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happylurk
@look.ca
| reply to billalgirl
Contact APC's support staff thru this page »www.apc.com/support/index.cfm
The loud hum may be part of normal operation or may be an indicator that something is about to go *POOF* and let some black smoke out.
Best to discuss it with people who actually know their own product instead of a bunch of know-it-alls and wannabes on the net  |
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