Sharp LC-20SH4U LC-13SH4U LC-15SH4U LC-20SH4U Operation Manual - Page 25

Useful Features (Continued) BLUE SCREEN This function automatically turns the screen blue if no broadcast signal is received. SLEEP TIMER You can set the SLEEP TIMER to automatically turn off the TV. POWER 1 Press MENU to display the Menu screen. 2 Press \/| to select "OPTION". 3 Press '/" to select "BLUE SCREEN", and press ENTER. 4 Press '/" to select "ON", and press ENTER. ON OFF 5 Press MENU to exit. A • When received signals are weak or interfered with by some other signals, the BLUE SCREEN function may be activated. To watch the TV under such conditions, set "BLUE SCREEN" to "OFF". • The BLUE SCREEN function is activated when INPUT mode is selected with no signal being input. Setting the SLEEP TIMER on the Menu screen 1 Press MENU to display the Menu screen. 2 Press \/| to select "OPTION". 3 Press '/" to select "SLEEP TIMER", and press ENTER. 4 Press '/"/\/| to select "30MIN", "60MIN", "90MIN", "120MIN", "150MIN" or "OFF", and press ENTER. 30 MIN 60 MIN 90 MIN 120 MIN 150 MIN OFF 5 Press MENU to exit. A • After you set the SLEEP TIMER, pressing POWER on the main unit or on the remote control will cancel the SLEEP TIMER setting. • 5 minutes before the SLEEP TIMER turns off the LCD TV, "5 MIN REMAINING" is displayed on the screen for 4 seconds. The SLEEP TIMER counts down and shows a similar 4-second display for each remaining minute until the timer turns off the LCD TV set. Directly setting the SLEEP TIMER 1 Press SLEEP to display the SLEEP TIMER screen. SLEEP TIMER [OFF] 2 Press SLEEP to set the sleep timer (in minutes). [OFF] [30MIN] [60MIN] [150MIN] [120MIN] [90MIN] (minutes) A • The SLEEP TIMER screen automatically disappears in 3 seconds.