JVC TH-D227B, Instruction Manual

16

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. 
•  Press   on the unit or on the remote control again to switch the unit back to 

Standby

mode. The 

POWER

 indicator will light up red.

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 remote control repeatedly to select between 

AUDIO IN, 

BLUETOOTH, OPTICAL 

and

 COAXIAL

 mode.

The indicator light on the front of the main unit will show which mode is currently in use.

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. 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 the 

CUSTOM/MOVIE/MUSIC

 button on the remote 

control to select the preset equaliser effects.
•  When 

CUSTOM

 (Default) is selected, the 

COAXIAL

 indicator will flash 

(Orange)

 once.

•  When 

MOVIE

 EQ is selected, the 

OPTICAL

 indicator will flash 

(White)

 once.

•  When 

MUSIC

 EQ is selected, the 

BT

 indicator will flash 

(Blue)

 once.

•  While the unit is in 

COAXIAL

, 

OPTICAL

, or 

AUDIO IN 

mode, it will automatically switch into 

MOVIE 

EQ

 effect.

•  While the unit is in 

Bluetooth 

mode, it will automatically switch into 

MUSIC EQ

 effect.

TH-D227B_IB_FInal171017V3.indd   16

17/10/2017   4:37 PM