Dear Amadis,
Thanks for your reply.
I have to point out something.....
No, I didn't speak with my instructor but trust me that there are good reasons for that.
1. You are right but few revisions ago aib decided to delete this informations from the fcom so basically I don't know any electrical connections except for the chapter 24. I found it's not powered reading another part of the manual.
2. You are right and this looks like very strange in my mind
3. You are right
4. You are right again
And until here I don't need your help to explain me how is working an airbus
In the scenario which is your conclusion.... you can know by memory the fcom but at the end you have to take decisions.... so with battery only and without fire indications, you will evacuate or not?
I don't know you but you are welcome if you will have any doubts about airbus. Feel free to contact me....I quite sure I can reply you