Using the selection keys
When this manual instructs you to press a key
(the name of the function appears in bold), it
means that you should press the selection key
under the function name; for example, pressing
Menu (the selection key under the text Menu)
gains access to the menu functions and Memory
(the selection key under the text Memory) to the
memory functions. The functions change accord-
ing to the situation and previous selection.
Note: The selection must often be confirmed by
pressing OK. Whenever the Quit function
is shown, it can be used to return to the
previous menu level without making any
changes.