Output transfer relay faulty APC Smart 2200va ups

Описание к видео Output transfer relay faulty APC Smart 2200va ups

Arızalı sua2200i
230v 1980watt 50hz

1. problem, workin on bat fine but cant connect the line to the output. Relay driwing ? yes, repaired.
2. problem, when battery full charged, still batt level bar led only one bottom led blinking.?
(tested the batt charge voltage level and no problem with charging, batt volage incrising and float to the normal level)

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