Element 40LE45Q User Manual page 23

Setup menu operation – Setup menu options
Auto Synchronization
Press
Timer
Press
Sleep Timer
To select the sleep timer as 5 /10 /15 /30 /45 /60 /90 /120 /180 /240 minutes.
Caption
Select "Caption", press ENTER button to enter the submenu (digital functions are only available under DTV signal).
Analog Closed Caption, Digital Closed Caption
To set the analog closed caption and digital closed caption on/off.
Digital Caption Style
Select "Digital Caption Style", press ENTER button to enter the submenu.
/ button to set auto synchronization On/Off.
/ button to set the auto power on and off timer.
22