SKY DRAGON Audio video Technology SR221G Bluetooth Speaker User Manual Manual

Shenzhen SKY DRAGON Audio-video Technology Co.LTD Bluetooth Speaker Manual

Manual

SR221G Sound-Bar instruction manual Picture only as a reference, and if there is a difference in the actual machine ,please subject to actual machine!
1CONTENTS 1. Preface---------------------------------------------------------------2 2. Accessories----------------------------------------------------------2 3. Product Description ------------------------------------------------2 4. Precuation------------------------------------------------ -----------2 5. Product Panel Introduction----------------------------------------3 6. Instructions ---------------------------------------------------------5 7. Device Compatibility ----------------------------------------------7 8. Main Technical Parameters --------------------------------------7 9. Simple Troubleshooting Guide ----------------------------------8
21. Preface To users: Welcom to join SKY electrical users ranks！We are very grateful for your patronage！ In order to make your player function fully play, please read this manual carefully before use, so that you can master the system connection method and the use of points. You will also find that we made a variety of explorations to meet your requirements in the design, manufacturing process, human operation, etc. Please keep this manual for future inquiries. Open the package Please carefully open the package, confirm the following accessories, and place them in one place in case of loss 2. Accessories □ Machine *1 □ Instruction Manual *1 □ Power Adapter *1 □ RCA Audio Line *1 3. Product Description This product is a sound-bar speaker supporting Bluetooth playback, fiber decoding, external audio input by using digital signal processing technology and ideally for office, home and other different environments to play music！ 4. Precautions
3First of all, we appreciate that you use our digital audio products！ Before you use it , please read the instructions to use product correctly. For further service, the contents of this user's manual may be subject to change without notice due to changes in the performance and function of the product. In order to maintain a good performance, please do not use in a too cold, too hot, dusty or humid place, the following situation should be more careful ： 1. wet or underwater operation 2. Heater or high temperature operation 3. Exposure to the sun 4. Easy to fall down 5. Do not disassemble the combination of sound, otherwise it will lose the power of the warranty WARNING 1、Please pay attention to waterproof, the product should not be subject to water droplets or water splash, the body can not be placed, such as a bottle of liquid filled with items, so as to avoid accidents。 2、To avoid fire or electric shock, check that the grid voltage is the same as the voltage specified by this unit. 6.Product Panel Introduction Definition of keys and jacks: Four keys and six jacks, defined as follows:
4 1、 ／SORUCE：Short keypress for power on and function conversion、 Long keypress for power off 2、VOL＋：Short keypress and long keypress for volume up 3、VOL－：Short keypress and long keypress for volume down 4、PAIR：Short keypress and long keypress for Blutooth pairing 5、LINE IN：For external audio input jack（Specification：3.5mm jack） 6、USB：U disk audio input jack 7、DC 5V：DC 5V input jack 8、AUX IN(L)：For external audio input jack (Specification: Lotus plug) 9、AUX IN( R)：For external audio input jack (Specifications: Lotus plug) 10、OPTICAL IN：Fiber input play jack Each function indicator： 1、Red light: power indicator standby long bright, turn off after power on
52、Green light：Both LINE In and AUX IN are available（green light for a long time ） 4、White light ：In USB function （White light for a long bright） 3、Orange light：In OPTIC function （Orange light for a long time） 5、Bluetooth：Use Bluetooth function （Bluetooth is flashing when Bluetooth is not connected；Bluetooth lights long time after connecting） Power supply mode: Put machine's power adapter DC plug into the machine DC 5V socket, the other end of the power adapter into the mains, this time the machine power indicator light is red light, short press the machine "" button to boot. 6. Instructions ● Bluetooth pairing mode： After the boot, the machine directly get into the Bluetooth function mode; blue light is fashing means Bluetooth is in paired state! 1). Place the phone in a distance of 3 meters； 2). Activate the phone's Bluetooth function, so that the phone began to find the Bluetooth device (see the specific use of mobile phone instructions）； 3). From the device the phone has been found to select "SR221" click on the connection, blue light long。4). If the phone prompts you to enter a password, enter "0000" and press the Enter key to match the machine to the phone。
65). Press the phone to return to the key to exit the phone menu to determine and mobile phone spacing within 10 meters and no obstacles, this time through the machine to play music;。 6). Short key press“ ”to play/pause music。Short keypress“ ”or“ ”to play the next/last music 7). If you want to disconnect, long press the machine "PAIR" button, then you can also use another mobile phone device to connect Bluetooth playback; if you do not select the connection, the machine waiting for the connection status, blue light is flashing。 ● LINE In Play Mode： After power on, use the 3.5mm plug audio cable to connect the external audio input to the LINE IN jack on the machine, the machine will automatically go to LINE IN function mode, then the external audio source such as: MP3 / CD and other audio connection audio cable access The LINE IN jack on the machine starts listening to external audio music. (Adjust the volume of the external audio source to moderate, and in the playback state)。 ● AUX IN（L、 R）Play Mode： After power on, pressing the "/ SORUCE" key on the machine, go to the "AUX IN" function state (make sure the audio cable of the 3.5mm plug is not plugged into the LINE IN jack on the machine), use the audio cable connection of the shuttle plug to connect the external Audio sources such as: MP3 / CD / TV and other audio source access machine AUX (LR) jack, began to listen to external audio music. (Adjust the volume of the external audio source to moderate, and in the play state).
7● USB Play Mode： After power on，short key press “ ⁄SORUCE”into“USB”function state or any mode ，insert USB and the machine automatically reads the USB music to play; ●Fiber decode play mode： Short keypress“ ⁄SORUCE”into“OPT” Fiber decode function，At this time ,to connect fiber optic decoding output DVD audio and equipment through the fiber optic digital cable to the back of the machine "OPT" fiber input jack, the machine decodes the fiber through the amplifier to restore the sound. Notes ： 1、The PCM audio signal stream is only decoded by the“OPT”input mode，And outputs a stereo analog audio signal，for the curret popular“DOLBY”“DTS”“THX”and other Audio stream including license will not be decoded to play normally . 2、When the link device has no sound output, please make sure the fiber optic cable is connected and confirm that your audio output signal device fiber terminal is red, if the device is not red, please set your device to open the fiber output port and set it to PCM output. 3、When your audio output device is red light, but still can not play normally, please make sure your audio output device is set to PCM output status. If the system still has no sound output after confirming the PCM output status, please confirm your music again，like whether DVD disk or other audio signal is the compressed signal source of “DOLBY”,“DTS”and “THX”. If you can not confirm what kind of audio signal format, you can replace the CD to play the film. If playing CD can have a sound output,
8indicating that the device connection and set the normal, if there is no sound output, please ask more professional people or repair。 Power off ： when machine is in power on ，long keypress“ ⁄SORUCE”into power off ；If plug the back of the power adapter of machine from the mains, the machine will be completely power off! 7. Device Compatibility The machine in theory support all Bluetooth-enabled mobile phones and related equipment to connect Bluetooth to play music! 8.Main Technical Parameters 1．Bluetooth version ： V4.1 2．Output power： Output class 2， Maximum connection distance more than 10 meters 3．Output power： L：3W R：3W 4．Operating frequency range:2.4GHz-2.480GHz 5．Horn impedance： L 、R ： 4Ω（欧姆） This product’s specifications and design may be changed without notice! 9. Simple Troubleshooting Guide
9 Fault phenomenon Solutions Bluetooth Pair connection can not be completed successfully A phone has been connected before using connection, and if the phone has not left the scene, Bluetooth is not closed, and then use the Bluetooth machine will automatically search for this connection to the Bluetooth device. The Bluetooth device which has been connected need tobe turned off , the next Bluetooth device would search for connection amd matching sucessfully. Bluetooth playback sound is small 1.After Mobile phone equipment and Bluetooth machine connected, if the Bluetooth machine volume is not open at the default level output, please turn up the mobile device output volume 2. Bluetooth machine itself output volume is small. Bluetooth connection distance is short There is an obstacle between the machine and the Bluetooth machine, the obstacle can be removed. Bluetooth connection is played normally, sometimes thesound is not stable 1.There is an obstacle between the phone device and the Bluetooth machine, and the obstacle can be removed. 2.The distance between Bluetooth machine and mobile phone equipment is too far away, if beyond the connection range , please shorten the distance Bluetooth is silent after connecting Bluetooth machine connected to the phone device, the Bluetooth machine audio is not open, please open the phone output volume.
10Remarks：If all above methods are excluded, the machine still can’t work normally, please find technical staff or customer service!
6Warning：changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatetheequipment.ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatetheequipment.NOTE:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmful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receivingantenna.‐‐Increasetheseparationbetweentheequipmentandreceiver.‐‐Connecttheequipmentintoanoutletonacircuitdifferent
7fromthattowhichthereceiverisconnected.‐‐Consultthedealeroranexperiencedradio/TVtechnicianforhelp.NOTE:Thisdeviceanditsantenna(s)mustnotbeco‐locatedoroperationinconjunctionwithanyotherantennaortransmitter.

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