Before making any changes to the connected instrument, ensure that you wait till
the dashboard data is completely loaded.
7. In the View/Edit menu, use the 'Configure by Group' tab to modify the Item Numbers. Select the
check-box next to an Item number, enter a value in the text box provided and then click on Write
Item button to write the value against the item in the connected instrument/device. You can also
use the Read Item button (enabled only when an item is selected) to read the currently configured
value of the item numbers.