Bodum BISTRO 11659 Mode D'emploi page 9

As soon as the effervescence subsides, empty the kettle and
EN
rinse it thoroughly with cold water. Wipe the outside of the
kettle thoroughly with a damp cloth to remove all traces of
citric acid which may damage the finish.
Do not use a more concentrated solution. Ensure that the
electrical connections are completely dry before using the
kettle. Citric acid crystals are available at most chemists.
Failure to de-scale may invalidate the guarantee.
Never use chemicals, steel wool or abrasive agents to clean
the exterior of the kettle.
Only clean the appliance using a damp cloth.
Never immerse the item in water: remember this is an
electrical applicant.
Storage
Note: Ensure that the mains power supply is switched off
when you are not using the kettle.
Any other servicing should be performed by an authorized
service representative.
10