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Ursprünglicher Beitrag von: Dimitris Piralis ,

Titel:

Ups is dead, no singals

Text:

Before one year when i was turning on the ups  alarm was beep-ing  for long time, not battery alarm but caution alarm. Now I tried to open it , battery is completely  dead (0 Volt). Also ups doesnt give any singal all led/alarm/light are off even power button.  So does it worth to buy new battery or UPS is dead? How to know what is wrong ? Battery cost half money of  UPS

Image: http://s21.postimg.org/8pr1po6rr/12483501_10205267105384960_1604199575_n.jpg

Gerät:

UPS

Status:

open