OPERATION
Switching on and off the beep
GB 22
1. Press the on/off button on the far left twice.
2. Press and hold the << button and the + button simultaneously until
you hear a beep.
The beep is now switched off for all button operations, except for
the pause button and the child lock button. Note: the kitchen timer
alarm and the beep for error messages cannot be switched off.
3. Use the same button combination to switch the sound back on.