Question about APC (BE500U-WEB) (BE500UWEB) UPS System

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HELLOO SREEKIDU GURU,

WHAT IS THE CAUSES OF THE APC UPS HAVE NO POWER.
WHAT IS THE SULOTION?

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Just chech the relay
power resisitors (voltage dependent resistor failure)
fuse failure.

Posted on Sep 13, 2008

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What causes damage to the IC called TNY275PN in APC RS 600 UPS??


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Apc


1) Switch Off the UPS and unplug all Loads (like System, Monitor etc.) from UPS.
2) Switch Off the AC Power (Input Power to UPS).
3) Press the UPS Power Switch constantly unless you hear 2nd BEEP Tone. As soon as you are hearing 2nd BEEP Tone, Release the Power Switch.
4) This is COLD START of all APC UPS that will reset any internal problem.
5) If, however, the problem persists, contact APC.

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The unit might have a dead battery, blow fuse, or a bad board.
Your best bet is to talk to an APC rep. Worst case, APC has a trade in program, and can give you a discount on a new one.
Good luck.

Try Chatting with an APC Support agent online.
Here is their direct link:
http://www.apc.com/support/chat.cfm
Chat with a Support Agent
Chat with Support for immediate assistance with your APC Back-UPS, Cable, Surge Protection, Notebook and Mobile Device accessories and products. Agents are available Monday through Friday from 8:00 a.m. to 8:00 p.m.

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