Samsung HW-A40R Full Manual page 35

ID SET Power On
Bluetooth
Power Power On
On/Off
DRC
Power Off
On/Off
Press and hold the
complete ID SET.
B
Press and hold
B
B
Press and hold
ENG - 35
button for 5 seconds to
LED indicator
Blue and Green
alternately blink X 3
G
B  G  B  G B  G
button for 5 seconds.
LED indicator
Blinking
W G
Bluetooth Power On
Blinking
W R
Bluetooth Power Off
button for 5 seconds.
LED indicator
Blinking X 3
W
G
DRC On
Blinking X 3
W
R
DRC Off