I will try to answer on how many I could translate.
If the battery came to an end completely:
To emerge on a surface. To set in motion. The electric motor will be automatically switched to charging.
The sailor probably told about that that the battery came to an end.
In the north you will find nothing. Point of appointment South to the west of the boat. Move there. There will be cargo ships and fighting.
Under water not to start the diesel, the snorkel isn't present, DRP isn't present.
I correctly understood a question?