2.Push the “Menu Switch” down (Next) or up (Previous) to select USB, press the
“Menu Switch” inwards (MENU) to confirm the selection and return to the SETTINGS Menu.
3.In the USB Mode
About
Displays information about the T.sonic™ 840’s firmware version and memory capacity.
1.In the SETTINGS Menu, push the “Menu Switch” down (Next) or up (Previous) to
select the About item, then press the “Menu Switch” inwards (MENU) to display the About information on the Color LCD screen.