1)Press the up(▲) or down(▼) button to select the Custom in the Color Tone.
2)Press the Menu button to save.
3)Press the up(▲) or down(▼) button to select the Red(R), Green(G) or Blue(B).
4)Press the left(◀) or right(▶) button to adjust color density.
5)Press the MENU button to save.
