See also:

Important safety notes
Have the batteries changed at a qualified specialist workshop. WARNING Batteries contain toxic substances. Swallowing batteries can lead to serious health issues or death. Keep batteries ...

Important safety notes
WARNING Severe conditions (e.g. strong air pollution) may require replacement of the filter before its scheduled replacement interval. A clogged filter will reduce the air volume to the inte ...

Entering characters in the address and the phone book
Introduction The following section describes how to enter characters in the phone book/address book when creating a new entry. Creating a new entry in the phone book Call up the input menu wit ...