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ViewSonic CD4200 29
ENGLISH
Reset Audio Settings
User can reset the audio settings back to factory settings.
1. Press the Menu button to display the main menu.
2. Press the ▲▼ buttons to select Settings.
3. Press ► / ▼ buttons to select Audio.
4. Press ► / ▼ button to select RESET AUDIO and then
press ► button to display the menu.
5. Press ► and OK buttons to reset audio settings.