sic Operation
42 smart CX20
1. Press the blue function key. Each press will change the audio mode:
Left, Right, Stereo, Mono
(dependent on the current channel).
2. Press
EXIT, to close the window and go back to TV operation.
5.9.7 Teletext
Teletext is an information system displayed on your TV set. Teletext is only
possible if the selected channel supports such function.
Press the TXT key to activate teletext.
Press the EXIT or TXT key to deactivate teletext.
5.9.8 Aspect Mode
Press the V-MODE key several times to set the aspect ratio. Possible
values:
Auto
,
4:3PS
,
4:3LB
,
16:9LB
(see table in section 7.3.1, page 60).
Setting of aspect ratio is also possible via the menu
(see section 7.3.1)
5.9.9 Recall
Press the key to go to the last viewed channel.
5.9.10 Sleep Timer
The smart CX20 comprises of a Sleep-Timer that enables an automatic
change of the device from the operating mode to the standby mode:
1. Select the submenu Local Time Setting in the menu System Setup
and press OK.
2. Using the buttons PR+
and PR- select the menu item Sleep-Timer.
3. Press the buttons und to activate the Sleep Timer and de-
fine a time between 10 and 120 minutes after which the receiver auto-
matically switches over to the standby mode.
4. Press two times EXIT to return to the TV program.