TCL ALTO 9+, Quick Start Manual

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5a
1 2 3 4
Install or replace the remote
batteries
5b
Using the Remote
Battery type: 1.5V AAA Alkaline battery x 2
Power on
Press to switch the
audio source input.
Previous in Bluetooth/USB mode.
/-
Bass+/-
/-
Mute/Unmute
Next in Bluetooth/USB mode.
Press: Sleep
Long Press: Standby
Press to enable/disable vertical
surround effect when playing
ATMOS content.
Press to select the equalizer
(EQ) among MOVIE, MUSIC,
TV, BOOST.
Adjust delay time from
20ms to 500ms.
Play/pause/resume playback in
Bluetooth/USB mode.
Press and hold to activate the
pairing function in Bluetooth
mode or disconnect
the paired device .