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smart UPS V/S 420 ... without life.
APC UPS for Home and Office Forum
Support forum to share knowledge about installation and configuration of APC offers including Home Office UPS, Surge Protectors, UTS, software and services.
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Posted: 2021-06-2910:14 PM. Last Modified: 2024-03-2003:08 AM
smart UPS V/S 420 ... without life.
Hello,
I have an APC Smart UPS V/S 420 which was disconnected drop power during a long time.
Now when I connect to power supply nothing happen. It don't work at all. No bypass, no battery alarm, no noise... nothing.