If your display shows a "child's face," this is the Child Lock icon. When the Child Lock function is activated, only power button works.
Please deactivate the Child Lock function. The Child Lock function allows you to lock the buttons so that the wash cycle you’ve chosen can’t be changed.
For Front Load - Press the Temp and Rinse buttons for 3 seconds at the same time. & In some models Press option button then you will find child lock. fuction.
For Top Load - Press Rinse & spin / power spin buttons for 3 seconds at the same time. “Child Lock ” will be lit when this feature is activated.
When the Child Lock function is activated, only the Power button works. The Child Lock function remains 'On' even after the power is turned On and Off or after the disconnecting and reconnecting the power cord.