5.1 Watching television 31
In addition, you might see the following symbols:
•Subtitle symbol 
if subtitles are provided on the cur- rent program.
•Teletext symbol 
if teletext is provided on the current program.
•Lock symbol 
if the current service is locked.
•Dollar symbol $ if the current service is a pay service.
•Multifeed symbol 
if the current program is provided in multifeed service.
Pressing 
button once more displays detailed information about the current program. If an electronic program guide is provided on the current service,¤ you¡ can¤ see¡ the information about next programs with the £V− ¢or £V+ ¤¢button¡ ¤. To¡ adjust the sound volume in this case, press the £V− ¢or £V+ ¢button unceasingly until the sound bar appears and reaches your¤
5.1.3 Selecting an audio track
Some programs are provided with audio tacks of one or more languages. Pressing 
button lists, if any, available audio tracks. However, if a multifeed service is available at the mo- ment, a multifeed service list will be displayed. In this case, you have to press 
button once more to select an audio track. Select your desired audio language in the list, and it will be sounded. In addition, you could enjoy, if available, one among four sound modes: Stereo, Mono, Left or Right.
5.1.4 Selecting a subtitle track
Some programs are provided with subtitle tracks of one or more languages. When you view an information box, a sub- title symbol (
) will be marked on it if one or more subtitle
