Display backlight settingsVolume adjustmentLanguage settingsTouch to enter mode.1. Move the backlight slider to set the brightnesson the demanded level.2. Using and buttons set the time after whichthe backlight will be off.3. Click to save the changes.4. Click to return the main menu.Touch to enter mode.1. Move the volume slider to set the volumeon the demanded level.2. Click button if you wish the device to emitsound each time the screen is touched.3. Using and buttons to set the sound.4. Click to save the changes.5. Click to return the main menu.Touch to enter mode.1. Using and buttons to set the OSD menulanguage.2. Click to save the changes.3. Click to return the main menu.BACKLIGHTVOLUMELANGUAGEChanging GSP device settings15+