Samsung MX-ST50B, User Manual

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ENG - 8 ENG - 9
• All SUB units must be connected one by one. For example, after HOST is connected, press GROUP
PLAY button on SUB 1 to connect, and after SUB 1 is connected, you should connect SUB 2 and SUB
3 one by one sequentially.
• While using Group Play, currently connected Bluetooth devices are disconnected and Bluetooth
connection is disabled.
• Bluetooth devices can search and connect with the HOST Sound Tower only.
• When in Group Play mode, the SUB cannot connect to a Bluetooth device.
• If you power off and then power on the Sound Tower or select any source other than BT on a SUB
unit, in Group Play mode, the Group Play mode is disconnected.
• This product does not support aptX audio stream with Wireless Group Play mode.
Disconnecting the wireless Group Play mode
1. Press and hold the GROUP PLAY button over 5 seconds (HOST or SUB) after Group Play is
connected or press the GROUP PLAY button (HOST or SUB) before Group Play is connected.
• No VFD display, voice prompt instead and the LED above the GROUP PLAY button is off.
2. If you select any source other than BT on the SUB units or turn off the HOST Sound Tower, the
Group Play mode is disconnected.
• If the disconnection is made from the HOST Sound Tower, Group Play is disconnected.
LED Indications
LED STATE Description
Green
Blink Waiting for a wireless Group Play connection.
Solid The wireless Group Play connection was successful.
Red Solid There is an error with the wireless Group Play connection.
NOTE
• In wireless connection, Playback quality can be unstable depending on Bluetooth environment.
For better play, please keep the device in wired Group Play mode.
Using a Smartphone and Stereo Group mode
Connect two Sound Tower and use them with your smartphone to enjoy stereo sound.
Left Sound Tower
(MAIN)
Right Sound Tower
(SUB)
1. Press the ADD STEREO button on the left Sound Tower system. The LED blinks on the ADD
STEREO button.
2. Press the ADD STEREO button on the right Sound Tower system. The LED blinks on the ADD
STEREO button.
3. When the connection is made, no VFD display, voice prompt instead.
• The MAIN Sound Tower system outputs left channel sound and the SUB Sound Tower system
outputs right channel sound. Press the
ADD STEREO button on the MAIN or SUB Sound Tower
to change the sound channel of the Sound Tower.
4. Play music by connecting your smartphone to the MAIN Sound Tower and Bluetooth.
Sound is output from both Sound Tower.
NOTES
• To use the Stereo Group mode, both Sound Tower systems must be the same model.
• Environmental conditions or other factors with connected devices may have effect on playback
quality.
• If the red LED is on the ADD STEREO , an error has occured in the Stereo Group connection. Try step
1 and step 3 again.
• Remote Controller, BT PAIRING , GROUP PLAY and (Source) buttons on the SUB Sound Tower
systems are disabled while in Stereo Group mode.
• The GROUP PLAY button on the MAIN Sound Tower system is not available while in Stereo Group
mode.