Operating instructions

… Time functions
37
Switching off before time
A Press the button.
At switch-off time
When the set duration is up:
– The appliance switches off automatically.
– A long, intermittent acoustic signal is emitted for 1 minute.
– flashes in the right digital display.
– The symbol flashes.
– The settings remain for 3 minutes.
Extending the operating time
A Turn the adjusting knob within 3 minutes to select a new duration.
A Press the adjusting knob to confirm.
A Press the button to switch off.
– The settings are cleared.