RIGOL  Chapter 15 System Function Setting  
 MSO2000A/DS2000A User’s Guide 
1)  Press Editor to open the option license input interface as shown in the 
figure below.  
 
 
 
2)  Input the option license. 
Turn 
 to select the specified character and press the knob to input the 
character in the “Option License Input Area”. By default, the characters 
input are displayed in the area from left to right.  
Note: The hyphens are not included in the option license.  
 
During the input, you can press Backspace continuously to delete the 
characters in the “Option License Input Area” from right to left or press 
Clear to clear all the characters in the “Option License Input Area”. 
 
3)  After inputting the option license correctly, press Apply and the 
oscilloscope will activate the corresponding option using the option license 
currently input.   
 
In addition, you can also send SCPI command to install the option. For the 
detailed method, refer to 
MSO2000A/DS2000A Programming Guide
. 
 
Use the option license file 
After acquiring the option license file, install the option following the steps 
below. 
1)  Confirm that the option license file is located in the root directory of the 
USB storage device; insert the USB storage device into the oscilloscope 
correctly.  
2)  At this point, the prompt message “License file detected, install?” is 
displayed. Press License to install the option and the installation progress 
is displayed. After the option is installed, the current option interface is 
displayed.  
Input Area 
Character Selecting Area 
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