Volume
Control
To adjust the volume level, use the 
buttons or 
buttons. To temporarily stop the volume, press the Mute( 
)button.
To cancel mute, press the Mute( 
)button again or press the
buttons or 
buttons.
Soundtrack
When you want to change the audio language of current service,
press the Green( 
)button firstly.
The
To change the audio language:
1.
buttons : Use to select the audio on the left, right or both.
2.
buttons : Use to select the audio language you want.
3.
,
button : When this button is pressed, the Soundtrack OSD will disappear keeping the selected Soundtrack language constant.
When the current service is switched, the audio language returns to the audio language that was selected in previous service. lf the returned audio language is invalid, the audio language that you selected from the audio language menu has the priority of playback. Soundtracks broadcast in Dolby Digital are indicated by
Dolby Digital symbols either side of the respective language selection in the menu. By selecting such a soundtrack the Dolby Digital audio will be output by the optical S/PDIF on the STB. This can be decoded by an external Dolby Digital television or amplifier, for example.
Subtitle
When the current broadcasting programme provides subtitle, press
the Subtitle( 
)button to see the current subtitle language list.
To change the subtitle language:
1.Use the 
buttons to select a Subtitle language you want.
2.Press the 
button and the selected language is highlighted and then the Subtitle Language you want is displayed on the screen.
Press the 
button to cancel the Subtitle mode.
Teletext
Use your TV Remote Control Unit to control the Teletext service. The teletext button doesn’t exist on the STB Remote Control Unit. When the service supports Teletext, the Teletext icon( 
) is displayed on the
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