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Appendix

Button Operations

The following shows the function of each button under various conditions.
Unit Power Off
[Power] Button ........................... Turns on power.
Unit Power On
[Power] Button + [OK] Button............................ Launches the touch screen
calibration procedure.
[Power] Button + Cursor up ................................Makes contrast darker.
[Power] Button + Cursor down ...........................Makes contrast lighter.
[Power] Button + Cursor right............................. Increases brightness.
[Power] Button + Cursor left............................... Decreases brightness.