CMU  A Short Tutorial on CMU Operation 
1100.4903.12 2.3  E-9 
How to use dialog elements in the menus 
 
  The dialog elements assigned to a softkey are selected by pressing the 
softkey. 
 
 
Different input fields can be selected by means of the 4 cursor keys 
(blue frame shows active input field). 
 
One of several elements in a list or toggle switch can be selected with 
the rotary knob. 
 
Numeric values can be either incremented/decremented using the ro-
tary knob or entered via the numeric keypad or an external keyboard.  
For a comprehensive introduction to manual operation of the CMU refer to Chapter 3.