If some buttons cannot be pressed during machine operation, check if the button lock function has been set.
The CL sign, for Control Lock, is a button lock feature to prevent children from operating the washing machine.
If the button lock function is turned on, any button except the power button will not work. The function will remain active even after the power is turned off and back on.
Try this
How to turn the button lock function on and off
➔ Pressing both buttons with the picture of a person's face or lock for at least 3 seconds until a beep or similar sound is heard will turn the lock function on or off.
How you turn it on and off varies across the different models.
This guide was created for all models, so the images or content may be different from your product.