QUICK REFERENCE 
29 
How to use the Digital Inputs 
 
The MFG-2000 has three main types of digital 
inputs: the number pad, arrow keys and scroll 
wheel.  The following instructions will show you 
how to use the digital inputs to edit parameters. 
1.  To select a menu item, press the corresponding 
function keys below (F1~F6). For example the 
function key F1 corresponds to the Soft key 
“Sine”. 
   
2.  To edit a digital value, use the arrow keys to 
move the cursor to the digit that needs to be 
edited. 
3.  Use the scroll wheel to edit the parameter. 
Clockwise increases the value, counter 
clockwise decreases the value. 
4.  Alternatively, the number 
pad can be used to set the 
value of a highlighted 
parameter.