[. . . ] [. . . ] Output is not interrupted if battery runs out. Adjustment of Bridge String Action Adjust the bridge saddle height by rotating height adjustment screws q. Intonation Adjustment If the pitch at the 12th fret is sharp compared to the harmonic tone: Rotate the intonation adjusting screw w clockwise. If the pitch at the 12th fret is flat compared to the harmonic tone: Rotate the intonation adjusting screw w counter-clockwise. [. . . ] [. . . ]