TCL ALTO S522W

21
z
HDMI Mode
Press the " " button on the sound bar or "HDMI" button on
the remote control to switch to " HDMI” mode. At this point,
connect the HDMI cable to the TV set and then to the HDMI
IN(ARC) jack on the back of the sound bar. Turn on the TV
to power on the sound bar. Directly detect the digital signal
transmitted by the TV to decode and restore the music play.
(Control the TV switch can control the sound bar switch
directly).
z
OPTICAL Mode
Press the " " button on the sound bar or "OPTICAL" button
on the remote control to switch to "OPTICAL" mode. At this
time, connect the DVD audio and equipment to Sound bar's
OPT IN jack with the optical cable. This machine decodes
optical fiber digital to restore sound through power amplifier.
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USB Mode
After power on, insert the USB into the USB jack of the sound
bar; the sound bar automatically goes to USB playback mode
and plays the music in USB. Press the " " button to play and
pause the music. Press " " or " " button to select music up
and down.
Volume and Sound effect regulation
A. After power on, in any mode of playback, Press or long
press the volume "-" button on the sound bar or remote
control to lower the volume. Press or long press the
volume "+" button on the sound bar or remote control to