Samsung YP-N30 User Manual (user Manual) (ver.1.0) (English) - Page 21

Back-Light q Button-3Sec: The backlight stays on for 3 seconds when the button is pushed. q Button-5Sec: The backlight stays on for 5 seconds when the button is pushed. q Never: The backlight does not illuminate. ✽ By selecting [Never] you can save battery power. ✽ The backlight does not illuminate when the residual battery level is insufficient. Scroll Speed q Press the button to set the Scroll Speed. q The setting range of the scroll speed, which adjusts the speed of the track title flow, is 0 to 10. 40 BACKLIGHT Button_3Sec 2. Button_5Sec BACKLIGHT 3. Never 4. Go Up 00 L E V E L 10 L E V E L Contrast q Press the button to set the contrast. q The setting range of the contrast, which adjusts the brightness of the screen, is 0 to 20. Auto OFF q 5-Seconds: Power is automatically turned off when no button is pressed for 5 seconds. q 10-Seconds: Power is automatically turned off when no button is pressed for 10 seconds. q 15-Seconds: Power is automatically turned off when no button is pressed for 15 seconds. q 30-Seconds: Power is automatically turned off when no button is pressed for 30 seconds. q 60-Seconds: Power is automatically turned off when no button is pressed for 60 seconds. 00 L E V E L 20 L E V E L AUTO OFF 5-Seconds 2. 10-Seconds AUTO OFF 3. 15-Seconds 4. 30-Seconds AUTO OFF 5. 60-Seconds 6. Go Up 41