7. USING YOUR SET TOP BOX
7-6 VOLUME ADJUSTMENT
To increase or reduce the volume, use cursor 
or 
.
To turn off the sound quickly, press the 
mute key.
Press the 
mute key again to restore the sound.
The audio volume cannot be adjusted in the VCR and TV modes.
7-7 TV MODE
With the 
button, you can toggle between external connected equipment, such as e.g. a digital terrestrial TV or a video recorder (the video must be switched on).
(This is only valid when the units are connected via SCARTcables, and not by RF connection).
7-8 DIGITAL TEXT SERVICES
Pressing 
key will launch digital text services when broadcast. These interactive applications give you access to various information.
7-9 TIMER PROGRAMMING (not available on ITD 58/59/60/68)
Go to main MENU/TIMER PROGRAMMING
The Timer programming function enables the Set Top Box to:
•switch off at a selected hour (sleep timer),
•automatically switch to your preselected channels at preselected times (events timer).
7-9-1 Sleep timer
Enter the selected sleep hour.
Confirm with 
.
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