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Congratulations Mike Lewis on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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UPS making weird sounds
My UPS has started to make weird sounds today. I don´t really know how to describe it. It sounds really similar to a camera flash charging or night vision googles powering up. It had never made this kind of noise and I´m getting quite worried; no alarms or malfunction indicators are on, but...
