[kikkia]

Don't most washers and dryers have timed start like dishwashers do? I always remember mine having pictures like that but maybe that's just not a common thing

[Polizeiposaune]

Delayed start is common for washers but not for clothes dryers (as you really don't want wet laundry just sitting there in the appliance for hours..)

[EmptyCoffeeCup]

Pretty common in dryers as well.

They turn over and blow cold air periodically to prevent them getting stinky.