In the doc I can see:
--
system\apd : Apd value (String Number). Set the current value for the Auto Power Down timer (in seconds). Valid values are from 10 to 1000(Other values won't be accepte). Warning: It is a string!
--
So I have now a system\apd with "1000" (with the ""), but apd seems to be always +/- 60 sec, when the file archived or not, and when I have a \n or not at the end of the file.
Is there a bug or do I did some mistake?