willywilliford
DIY
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When I use certain outlets in my home, while the power is not out, it drains the UPS battery and triggers the dead battery alarm on the UPS system. Why is it not only using the power from the grid until the power is out and then the UPS system? Context: I live in Pakistan and can guide an electrician to fix the problem if I know what it is but the 2 electricians I have spoke with says it works just fine.