750XL 6LED flash and ups not work

[Anonymous user]

Hi everyone, today, after 1+ years my apc 750xli not work properly. All 6led around the 2 buttons (Test and Off) flashing at the same time. the ups not make some sound, click or beep. I've contact the support and it say me to discharge and fully charge the batteries and try to turn on the ups. i've done it, but the problem its the same.

The battery are ok. Support tell me it's an "internal fault", say me to try trade-ups for new ups but i don't want buy another ups, :@ in Italy there aren't any service center, dang!

Please, someone can help me for this? I've a lot of devices turned off for this problem and can't buy another ups 😞