Hi all, thanks for letting me join, I too am having trouble getting the hand shower in our bathroom to turn on! I don't see any type of diverter. This is a home we just moved into. It's a Hansgrohe, I can't see a model number, but I included pictures here. It seems to me the hand shower itself, near the incoming tube, and no water comes out - so it must be on the main shower head or the on off lever. I am perplexed. Can anyone help? Thanks!