Tele System SOUND LED08 Manual page 36

SIZE: Teletext function
HOLD: Teletext function
3.2 Simplified remote control
POWER: Stand-by On/Off
DTT: switches to DVBT mode
SAT: switches to DVBT mode
EXIT: exit the menu.
NUMERIC BUTTONS: direct selection of channels.
TXT: access Televideo
Mute: temporary interruption of audio.
ARROW KEYS: regulate volume / change sequential
channels
OK: Confirm or select a sub-menu. Access the channel
list
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