APC Back-UPS CS 500 does not power up?

Question

UPS (Uninterruptible Power Supply)

An Uninterruptible Power Supply (UPS) is an electrical device that provides backup power to critical equipment in the event of a power outage or other power-related issues.

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Ajoy Chundee @ajoychundee

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投稿日: 2014年11月24日

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APC Back-UPS CS 500 does not power up?

Hi All,

The above device wasn't holding a charge, so I swapped out the battery, and it appeared to be fine for about a week.

Next thing I know, the "power" and "battery" lights were both on, but VERY dim indeed.

The device has now totally gone off and is unresponsive. I verified that the replacement battery isn't faulty as well.

Can anyone offer any assistance with this please? Thanks!

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push the circuit breaker, check the power switch and on board fuses. if all else remain ok then power mosfet maybe busted!

guitarsill さんによる2018年1月17日

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push the circuit breaker, check the power switch and on board fuses. if all else remain ok then power mosfet maybe busted! — guitarsill

guitarsill @guitarsill 評価: 1 · Answer 1 · 2018-01-17T01:20:26-07:00

guitarsill @guitarsill

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投稿日: 2018年1月17日

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try to push the circuit breaker, verify the condition of the power switch, check the fuses on-board

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UPS (Uninterruptible Power Supply)

APC Back-UPS CS 500 does not power up?

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