Manual please! Whirlpool solutions adp755 dishwasher

[RebeccaS]

I have been given an old Whirlpool solutions adp755 dishwasher, but it has come without a manual. I have got it working ok, but I don't know what i'm doing and it doesn't switch from wash to rinse automatically, it just goes on and on and on until I stop it and put it on rinse. I have looked for a manual online but can't find one. Any suggestions? Many thanks in advance, Rebecca.