Zhongshan City Richsound Electronic Industrial Ltd. TB235CWW ユーザーズマニュアル

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Pairing the Wireless Subwoofer with the Main Unit
Automatic pairing
The subwoofer and soundbar will automatically pair when both units are plugged into the mains 
sockets and turned on. No cable is needed for connecting the two units.
•  When the subwoofer is pairing with the main unit, the Pair Indicator will flash fast.
•  When the subwoofer is paired with the main unit, the Pair Indicator will light up.
NOTE:
-  Do not press the Pair button on the rear of the subwoofer, except for manual pairing.
-  If the automatic pairing fails, pair the subwoofer with the main unit manually.
Manual pairing
1.   Ensure that all the cables are well connected and the main unit is in Standby mode.
2.   Press and hold the Pair button on the rear of the subwoofer for a few seconds. The subwoofer will 
enter the pairing mode and the Pair Indicator will blink quickly.
3.  Press the 
 button on the main unit or on the remote control to switch the main unit on.
4.  After the wireless connection succeeded, the Pair Indicator will light up.
5.  If the Pair indicator blinks, the wireless connection has failed. Unplug the cable of the subwoofer 
and then reconnect the main cable after 3 minutes. Repeat step 1 ~ 4.
NOTE:
•  If the wireless connection fails again, check if there is conflict or strong interference 
 
(for example, interference from an electronic device) around your location. Remove these conflicts 
or strong interferences and repeat the above procedures.
•  The subwoofer should be within 6m of the soundbar in an open area.
•  If a TV or an external device is connected, the main unit only AUX model and the subwoofer will 
switch on automatically when the TV or the external device is switched on.
•  If the main unit is not connected with the subwoofer and it is in On mode, the POWER Indicator 
will flash. Follow step 1 ~ 4 above to pair the subwoofer to the main unit.
General Operation
Standby/ON
When you first connect the main unit to the mains socket, the main unit will be in Standby mode.
-  Press the   button on the unit or on the remote control to switch the unit ON.
-  Press the   button again on the remote control or on the unit to switch the unit back to STANDBY 
mode. The POWER indicator will light up red.
-  Disconnect the mains plug from the mains socket if you want to switch the unit OFF completely.
-  When there is no input signal (or weak input signal) in AUX, OPTICAL and Bluetooth (Stop or 
Pause) for over 15 minutes, the unit will automatically switch to Standby mode.