Series 2280 Precision Measurement DC Power Supplies Reference Manual Section 3: Functions and features077085501 / February 2015 3-33Importing a list from an external USB flash driveIf you have created or saved a list file (.csv file), you can import the list from external USB flash drive.See the following figure for an example of a list .csv file.Figure 78: Example of a list sheetBefore importing a list, make sure the external USB flash drive is connected to the instrument.To import a list from USB flash drive on the front panel:1. Press the Menu key.2. Under Source, highlight the List icon using either the navigation control or the soft keys. Pressthe ENTER key. The Source List screen is displayed.3. Navigate to Import. Press the ENTER key. The list file selection screen is displayed.4. Select a list that you want to import to the instrument and press ENTER. The list locationselection screen is displayed.5. Enter a list location where you want to save the list and press ENTER.When you import a .csv file, make sure the file name is less than 8 characters. If the file name ismore than 8 characters, the file is not imported to the instrument and a warning screen is displayed.To import a list from the external USB flash drive, send the following command::LIST:LOAD:USB number>,Where <list number> is the list number from 1 to 9. <file name> is the file name that contains aname for the imported list. The maximum number of characters is 8.