Use the 30-minute ultra-rapid cycle when you need to do two loads and make your life easier when hosting a dinner party. 70° intense cycle is effective at cleaning heavily, soiled dishes and utensils and eliminates 99.99% of bacteria. Half Load Function saves energy and use the half load function when your dishwasher isn't full. 24 Hour Delay Start - A timer allows you to set your dishwasher to start 1-24 hours later. A child lock keeps your child's hands away from the inside of the dishwasher and helps prevent accidents such as scolding from steam during a wash.