Phoenix 12/750 inverter all lights flashing

My Phoenix 12/750 inverter has all lights flashing when i turn it on.
First 3 red on, then 3 orange, then 3 green.
Help please.
Thank you.

Hi and welcome to the Victron community, can you take a picture/video of the fault (lights flashing) please as it might help. in the meantime have you read the manual on page 5 might help.

Thank you for your replies.
I’ve attached a video. Once the 3 lights stop flashing together & the fan kicks in i can smell burning
Sorry, can’t work out how to attach video…
Have worked it out now, but video too large.

Ok turn it off and disconnect.

Is it still under warranty?

If not usually when you can smell burning its the end of the road and time to get a new one here

I wouldn’t bother trying to get it repaired just not worth it.