semiatic

Door locked

The door is locked because a programme is running or it is not yet safe to open — water in the drum, the drum still turning, or the door still hot.

What it is for

Wait for the symbol to go out before opening. Hotpoint: to open during a cycle press START/PAUSE, and open only when the symbol is off.

Makes differ, check your machine’s manual: the same drawing can mean different things on different brands, and only your model’s manual says exactly what a programme does, how hot and how long.

What it looks like
A closed padlock, on its own or beside the time on the display; on Samsung sometimes a key instead.
Names makers use
Door Lock (Samsung); Door Locked Symbol (Beko); Locked door indicator (Hotpoint)

Where makes differ

Samsung says the door-lock icon is “the padlock (without a smiley face) or the key icon”; Beko’s display and Hotpoint’s indicator use a padlock. Because Samsung may use a key here and Bosch uses a key for child lock, the same key can mean either.

Often confused with

The buttons are locked so a programme cannot be changed or started by accident. It does not by itself mean the door is locked.

Sources

No single published standard defines washing-machine or dryer programme icons, so this meaning is taken from 3 makers’ own guides and manuals, each fetched and read on the date shown:

Written in our own words; quotations are the makers’ wording.