To use the selection keys
When this manual instructs you to press a command key, press the selection
key under the command name. For example, pressing Menu, i.e. the selection
key under the text Menu, gains access to the menu functions, and Names, i.e.
the selection key under the text Names, to the search functions. The
commands vary according to the situation and previous selection.
The selection must often be confirmed by pressing OK. Whenever the Back
command is shown, it can be used to return to the previous menu level
without making any changes.