Locking The Controls - universalblue UBE2413-21 Manual De Instrucciones

Turn the whole hob off by pressing the ON / OFF control.
Beware of hot surfaces. When the cooking area is too hot to touch,
the letter "H" will be displayed. It will disappear when the surface has
cooled down to a safe temperature. Cooking areas, which are
switched off but still hot can also be used as an energy-saving
function. If you want to heat another pot, use the switched-off
cooking zone while it is still hot.

5. LOCKING THE CONTROLS

You can lock the controls to prevent unintended use (for
example, children accidentally turning the cooking areas on).
When locked, all the controls except the On/Off control are
disabled.
To lock the controls:
Press the keylock control.
To unlock the controls
Make sure the hob is turned on.
Press and hold the keylock control for a while
You can now start using your hob.
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