If you have moved the display unit, you should perform

 

demagnetization. Demagnetizing takes place automatically

 

when the display unit is switched on, and the unit normally

 

maintains faultless color purity during operation.

Degauss

If you have tilted, swiveled or moved the display unit, you can

perform demagnetization. During the process the picture is

 

 

distorted for a few seconds. After demagnetization, the color

 

impurities have disappeared if caused by stray magnetic fields.

 

Do not use the degauss feature more than once every half hour

 

or the degauss function will not work.

 

 

Brightness

Adjusts the brightness of the screen.

 

 

Contrast

Adjusts the contrast of the screen.

 

 

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Elo TouchSystems touch monitor manual Degauss, Brightness, Contrast