![](https://telonic.co.uk/jg/wp-content/uploads/2020/11/DS1074Z-Plus-Telonic-300x212.jpg)
Comma Separated Values can be saved on a USB memory stick by going to the Storage menu and selecting CSV. If you are unable to save the file and see a "Function Limited!" error displayed check that the scope has been triggered. For example, if the scope trigger mode is set to Normal and the Run/Stop keypad button is ...