21
This instruction manual explains the basic instructions for operating this unit. Unless otherwise stated, all
operations described are based on remote control use.
General Operation
Standby / ON
When you first connect the unit to the mains socket, the unit will be in Standby mode.
• Press on the unit or on the remote control to switch the unit on. The unit will show
“HELLO“, and then enter the last used mode.
• Press on the unit or on the remote control again to switch the unit back to Standby
mode. The display will show “STANDBY” and then switch off.
• After the unit is idle for about 30 seconds, the display will automatically dim.
• After the unit is idle for another 30 seconds, the display will go blank.
• The display brightness will return normal once you press any button (excerpt button).
Automatic Power Off Function
The unit automatically turns to Standby mode after about 15 minutes if the TV or the
external unit is disconnected, switched off or the volume is too close to mute.
• To switch the unit off completely, remove the mains plug from the mains socket.
• Please turn the unit off completely to save energy when not in use.
Selecting Modes
Press SOURCE on the unit or on the remote control repeatedly to select between AUX, BT
(
Bluetooth®
), OPT (Optical), COA (Coaxial), ARC, HDMI 1, HDMI 2 and USB mode.
Adjusting the Speaker Level Settings and Effects
Adjusting the Volume
• Press VOL+/VOL– to adjust the volume.
• If you wish to turn the sound off, press MUTE on the remote control. The display will
show “MUTE” flashing. Press MUTE again, or press VOL+/VOL– on the unit or on the
remote control to resume normal listening.
Select Equaliser (EQ) Effect
Press the EQ button on the unit or remote control to select your desired preset equaliser
effects: MOVIE / MUSIC / NEWS / SPORT / NIGHT.
TH-D689B_IB_Final190520V1.indd 21
21/05/2019 14:04
