The control panel functions will be described using diagrams.
These diagrams show the course necessary in order to activate a
certain function.
First the elements of the diagram are explained:
The sequence on the left describes which keys have to be pressed
briefly in succession.
In this example the ENTER key has to be pressed first. Then the
ENTER key is released and the NEXT key has to be pressed. Then
the NEXT key has to be released and the ENTER key has to be
pressed.
The Panel display column shows the display messages
corresponding to the sequences listed on the left.
In the column Notes explanations to particular operational
steps are given.