SKY DRAGON Audio video Technology SR221G Bluetooth Speaker User Manual Manual

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Document ID	3382225
Application ID	+Cwv335b5+l3Dvlpc+xx+w==
Document Description	Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	22.21kB (277616 bits)
Date Submitted	2017-05-08 00:00:00
Date Available	2017-05-08 00:00:00
Creation Date	2017-04-24 17:06:22
Producing Software	Acrobat Distiller 11.0 (Windows)
Document Lastmod	2017-04-24 17:07:53
Document Title	Microsoft Word - SR221G 机器BK方案使用说明书zhongyiying
Document Creator	PScript5.dll Version 5.2.2
Document Author:	Administrator

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!
CONTENTS
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
1. 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
First 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:
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
2、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。
5). 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).
●
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,
indicating 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 ：
2．Output power：
V4.1
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
Fault phenomenon
Solutions
Bluetooth Pair
A phone has been connected before using connection, and if the phone
connection can not
has not left the scene, Bluetooth is not closed, and then use the Bluetooth
be completed
machine will automatically search for this connection to the Bluetooth
successfully
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
There is an obstacle between the machine and the Bluetooth machine,
connection distance
the obstacle can be removed.
is short
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
Bluetooth machine connected to the phone device, the Bluetooth
after connecting
machine audio is not open, please open the phone output volume.
Remarks：If all above methods are excluded, the machine still can’t work
normally, please find technical staff or customer service!
10
Warning：
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
from 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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