Donner DST-152 Manual Del Usuario página 14

①Much lower than the standard pitch.
②Low but close to the standard pitch.
③Standard pitch (screen shows green).
④High but close to the standard pitch.
⑤Much higher than the standard pitch.
INTONATION ADJUSTMENT
- Adjusting the intonation is very important for the pitch accuracy of each note on the fingerboard. Correct intonation is achieved by
adjusting the length of each string at the string saddle (located on the bridge) to compensate for different string gauges, tunings, heights,
and string material.
- Using a tuner, then play the fretted note at the 12th fret (depress the string to the fingerboard), and compare the reading on your tuner to
the reading you got when playing the 12th open harmonic.
-If the note you play at the 12th is lower than the 12th harmonic, this means that the intonation is flat for that string. Conversely, if the note is
higher than the harmonic, the intonation is sharp. If the note is the same, then no further action is necessary as the intonation is correct.
-If the fretted note is flat, adjust the saddle (towards the neck). If the fretted note is sharp, adjust the saddle back (towards the bridge).
-After you have adjusted the saddle, retune the string and repeat this process until you are able to match the fretted note with the harmonic.
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