HYOSUNG MX-4000W Operator's Manual page 111

MX-4000W 5. Operator Function
5.7.4.2.1.1 CHANGE BACKGROUND Screen n
Please press SCREEN n EN/DISABLE button to set up SCREEN n,
5.7.4.2.2 DEFAULT SCREEN
DEFAULT SCREEN function provides SIX different Background screens.
You can set up only one screen on the six screens
Please press DEFAULT SCREEN n EN/DISABLE button to set up SCREEN n,
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