TCL ALTO 9+, Quick Start Manual

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7
Sound Bar status
Power on
Power off
Sleep
Standby
Bluetooth
Optical
HDMI IN
AUX
HDMI ARC
USB
Searching mode (flashing)
Pairing mode
Volume level
Minimum volume reached
Maximum volume reached
Mute
BASS
TREBLE
SURROUND ON
SURROUND OFF
Sound Bar status
HELLO
STANDBY
SLEEP
.
BT
OPT
HDMI1 IN
AUX
HDMI2 ARC
USB
BT
PAIR
VOL08
V MIN
V MAX
MUTE
BAS+3
TRE-3
SUR ON
SUR OFF
Power
Source
Bluetooth
Volume control
Bass/Treble
Vertical surround mode
Sound modes Movie, Music, TV, BOOST
MOVIE MUSIC TV BOOST
Sound modes
Unsupported format
USB unavailable
Audio format detected
NONSUPPORT FORMAT
NO USB
PCM AUDIO / DOLBY AUDIO /
DOLBY ATMOS
The LED display on the front of the Sound
Bar gives you information on the status of
the Sound Bar.