Turn Roadie 2 on and select an instrument from the list displayed on the screen.
Place Roadie 2’s peg connector on your instrument’s tuning peg (machine head) starting with the note displayed on the screen.
Pluck the string. Roadie 2 will rotate the machine head and tune the string in seconds. You know the string is in tune when Roadie 2 beeps, flashes the indicator LED green, vibrates and displays the next string on the screen.
Repeat step 3 for all strings.
Turn off Roadie 2 by long pressing the R button for 3 seconds.