Proline PTL6100 Manuel D'utilisation page 105

Child Lock
You can lock the buttons and programme selector to prevent children from
tampering the washing cycle settings.
Activating this function
NOTE :
When the child lock is activated, no button can work except the on/off button
Deactivating this function
Buzzer
Power-off Memory Function
Your washing machine has a memory function to ensure the smooth running of
the washing programme by automaitcally resuming the last wash cycle when
power is restored after a power-cut.
102
ADDITIONAL FUNCTIONS
Press and hold the two buttons
simultaneously for 3 seconds. Beeps will
sound.
Press and hold the two buttons
simultaneously for 3 seconds.
Press this button for 3 seconds. Beeps will sound
and the buzzer is cancelled.
To activate the buzzer, press this button for 3
seconds again. Beeps will sound and the buzzer is
activated.
.