hey bro wassup. yeah its not very intuitive at first to use. but once yuo learn its a very simple charger.
just put the battery on and it will say push start to charge.
there are no battery profiles as such coz it detects the cell number (or more correctly it doesnt need to know the cell number)
all you have to do is select the charge current. for AA batts charge at 1.5amps whould be a good comprimise between charge time and heat.
the only thing you be carefull of is to select the battery type i.e PB or NIMH/Nicd or Lipo (the older versions dont do lipo)
i know of a manual online i will try find link for you. its called something else in america.