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6

Preparations

Prepare the Remote Control

The provided Remote Control allows the unit to be operated from a distance. 
•  Even if the Remote Control is operated within the effective range (6m), remote control operation 

may be impossible if there are any obstacles between the unit and the remote control. 

•  If the Remote Control is operated near other products which generate infrared rays, or if other 

remote control devices using infra-red rays are used near the unit, it may operate incorrectly.  
Conversely, the other products may operate incorrectly. 

•  First-time use:

The unit has a pre-installed lithium CR2025 battery. Remove the 
protective tab to activate the remote control battery.

Replace the Remote Control Battery

1  Pull out the battery tray and remove the old battery. 
2  Place a new CR2025 battery into the battery  tray with correct 

polarity (+/-) as indicated. 

3  Insert the battery tray back into the slot. 

Precautions Concerning Batteries

•  When the Remote Control is not to be used for a long time (more 

than a month), remove the battery from the Remote Control to 
prevent it from leaking.

•  If the batteries leak, wipe away the leakage inside the battery 

compartment and replace the batteries with new ones.

•  Do not use any batteries other than those specified.
•  Do not heat or disassemble batteries. 
 

Never throw them in fire or water.

•  Do not carry or store batteries with other metallic objects. Doing 

so could cause batteries to short circuit, leak or explode.

•  Never recharge a battery unless it is confirmed to be a 

rechargeable type. 

Connections

Use the HDMI ARC socket

The ARC (Audio Return Channel) function allows 
you to send audio from your ARC- compliant 
TV to your sound bar through a single HDMI 
connection. To enjoy the ARC function, please 
ensure your TV is both HDMI-CEC and ARC 
compliant and set up accordingly. When correctly 
set up, you can use your TV remote control to 
adjust the volume output (VOL +/- and MUTE) of 
the sound bar.
-   Connect the HDMI cable (not included) from 

unit's 

HDMI (ARC)

 socket to the HDMI (ARC) 

socket on your ARC compliant TV. Then press the 
remote control to select

 HDMI ARC

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Summary of Contents for TB311HWW

Page 1: ...USER MANUAL www richsound com For more indepthinformation go to our Web site TB311HWW ...

Page 2: ... socket 6 Use the OPTICAL Socket 7 Use the AUX Socket 7 Connect to Power 7 Pairing the Wireless Subwoofer with the Main Unit 8 Automatic pairing 8 Manual pairing 8 Basic Operation 8 Standby ON 8 Select Modes 9 Adjust the Volume 9 Select Equaliser EQ Effect 9 AUX OPTICAL HDMI ARC Operation 9 Bluetooth Operation 9 Pair Bluetooth enabled Devices 9 Listen to Music from Bluetooth Device 10 Troubleshoot...

Page 3: ...es not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified by the manufacturer or so...

Page 4: ...m the wall outlet always pull directly on the plug never yank on the cord Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user s authority to operate the equipment The rating label is pasted on the bottom or back of the equipment DO NOT INGEST BATTERY CHEMICAL BURN HAZARD The remote control supplied with this product contains a coi...

Page 5: ...ul interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the r...

Page 6: ...AL Socket 8 AUX Socket 9 SERVICE ONLY Socket The USB socket is for service only 10 HDMI ARC Socket Wireless Subwoofer 1 AC Socket 2 PAIR button 3 PAIR Indicator Light up solidly when the pairing succeed Remote Control 1 Switch the unit between ON and STANDBY mode 2 MUTE Mute or resume the sound 3 Function buttons Select the play function 4 VOL VOL Increase decrease the volume level 5 Skip to previ...

Page 7: ... Control is not to be used for a long time more than a month remove the battery from the Remote Control to prevent it from leaking If the batteries leak wipe away the leakage inside the battery compartment and replace the batteries with new ones Do not use any batteries other than those specified Do not heat or disassemble batteries Never throw them in fire or water Do not carry or store batteries...

Page 8: ...to activate PCM signal output on your source device eg TV DVD or Blu ray player Use the AUX Socket A Use a RCA to 3 5mm audio cable not included to connect the TV s audio output sockets to the AUX 1 socket on the unit B Use a 3 5mm to 3 5mm audio cable not included to connect the TV s or external audio device headphone socket to the AUX 1 socket on the unit Connect to Power Risk of product damage ...

Page 9: ...nection 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...

Page 10: ...once Select Equaliser EQ Effect While playing press the EQ button on the unit or the NEWS MOVIE and MUSIC button on the remote control to select desired preset equalisers Movie recommended for viewing movies Music recommended for listening to music NEWS recommended for listening to NEWS AUX OPTICAL HDMI ARC Operation 1 Ensure that the unit is connected to the TV or audio device 2 While in ON mode ...

Page 11: ...o another function on the unit Disable the Bluetooth function on your device The device is successfully disconnected from the unit after the Disconnected voice prompt Press and hold the BF PAIR button on the remote control Tips Enter 0000 for the password if necessary If no other Bluetooth device pairs with this player within two minutes the player will recover its previous connection The player w...

Page 12: ...nd the unit Insert the battery with its polarities aligned as indicated Replace the battery Aim the remote control directly at the sensor on the front of the unit No response from the unit Disconnect and reconnect the AC power plug then turn the unit on again I can t find the Bluetooth name of this unit on my Bluetooth device Ensure the Bluetooth function is activated on your Bluetooth device Re p...

Page 13: ...Wireless Subwoofer Bar Power Supply Power Consumption 30W Dimension W x D x H 465 x 255 x 94 mm Frequency Response 40Hz 120Hz Impedance 4 Ω Maximum power transmitted 6 dbm Frequency bands 2400 MHz 2483 MHz Power consumption of networked standby Soundbar 0 43W Wireless Subwoofer 0 34W Remote Control Distance Angle 6m 30 Battery type CR 2025 Standard Accessories Remote Control x 1 Instruction Manual...

Page 14: ......

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