BA2 plus question annuity, 106, calculator, question, example

domani

On page 106 pg of the Schweser 1 book: the FV of an annuity question i get:
4597.06 whereas the schweser example comes back with 3769. How do i get my calculator out of screw up the answer mode? As you can tell im new to using it! Note it isnt in BGN.
Thanks guys