Hello there, I have a family member that just bought a house and it has a hotpoint dishwasher HDA3400F00ww in their kitchen. The only problem they are having is that they dont no what each knob is for..the plate with all the writing on it is gone. Like the start, hot, warm, air dry, heat dry, ect. If someone could help me so I can help them no what each knob is for so they will be able to still use this dishwasher...Thanks for your time and have a nice day...