Airsmart Technology R303 ORIGINAL III AM/FM RADIO & BLUETOOTH SPEAKER User Manual

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Document ID	3540077
Application ID	vslLpC98LwNwpjIrUTWaQQ==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
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Filesize	414.11kB (5176427 bits)
Date Submitted	2017-09-01 00:00:00
Date Available	2017-09-05 00:00:00
Creation Date	2016-09-01 11:20:37
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Document Lastmod	2017-09-01 13:48:26
Document Title	User manual
Document Creator	CorelDRAW
Document Author:	70696

MUZEN
ORIGINAL III AM/FM RADIO&BLUETOOTH SPEAKER
R303I
Picture (3)
Picture (2)
power port（in）
Picture (1)
FM external antenna port
power switch/sound volume
AM external antenna port
BASS
FM internal/external antenna transfer switch
TREBLE
AM internal/external antenna transfer switch
Freq. Scan
AUX IN circuit auxiliary input
Radio Station Scale
phone connector
MUZEN ORIGINAL III
A Better
Radio
& A Better
Sound
Characteristic
The machine adopts the high-grade SILICON LABS
radio receiver chip plus the low noise amplifier and
other excellent circuits， which makes it accept the
sensitivity and other excellent performance.
The special electroacoustic design is
adopted， which has been taught by
the master's tuner several times, making
this radio a very good sound quality.
There is a dynamic bass control circuit that guarantees a full bass volume
at a small volume. (explanation: the general sound circuit is usually low
in low volume because of low energy.).
Rich interface ports.
It adopts the professional
high bass regulating circuit
to satisfy different listening
interests.
Sleek and elegant shape design.
Equipped with a 4.0 Bluetooth system.
MUZEN ORIGINAL III
JUST
LISTEN
Power
This machine uses AC power supply
External AC power supply
Insert the auxiliary power cord of the machine into the corresponding
municipal electrical outlet, and insert the power outlet in the left rear of
the machine at the other end (figure 2①).
Switching machine/volume
Power switch/volume adjustment（figure 1①）
Turn the knob clockwise and hear the "pa"
signal that the power switch is on and the
power is turned off counterclockwise.
Turn clockwise when the power is turned
on to turn up the volume.
Tone control
Bass adjustment： （ figure 1② ）
Adjust this knob to change the bass, and
adjust according to your own preferences.
Treble adjustment：（figure 1③）
Adjust this button to change the high
notes, and adjust according to your
own preferences.
Listen to the radio
The use of the Bluetooth
Listen to the FM broadcasting
Make the band switch to the place“FM”, and then rotate the dial knob
(figure1④)，to find the radio you like.
TIP: If the sound of radio is not clear, or by the influence of the distance
or building and so on, making the signal too weak, and it can’t achieve the
ideal effect, you can use the machine configuration (or buy) external
antenna to receive it. Insert theexternal antenna. (figure2②)
Make the band switch（ figure3 ） to the Bluetooth, you will
hear a sound like “beep beep” when pairing, then open your
Bluetooth devices such as mobile phone looking for Bluetooth
named “Original III”, and click on it, then it will begin to
connect. After successful connection, you can open the player
to play music.
Use of paired switch
Make the band switch（figure3） to “PAIR”, stay in Bluetooth
for more than fiveseconds, then disconnect the paired devices
so that other devices can match them.
Listen to the AM broadcasting
Turn the band switch to the“AM”，and rotate the dial knob（figure1④）to find the
radio you are interested in.
Tip: Since the amplitude modulation is a built-in magnetic rod antenna, it has a strong directivity. It can swing the radio to
the clearest place, and it may make the eternal antenna better.
Tip: When paired with the machine, the next open opportunity
will automatically connect the device.
MUZEN ORIGINAL III
RETURN TO
THE CLASSICS
The use of Aux Input
This machine can connect the external source with the signal line which
has the RCA plug. (MP3/iPod/CD and so on)
When using, insert a signal line with the RCA plug which is connected
with the audio source into the back of the radio “AUX”(figure 2⑥ ） ,
and then make the band switch(figure3) to the AUX position to play the
Matters needing attention
1. Avoid violent impact or high fall.
2. Do not place in the hot and humid area or the area which has direct sunlight.
3. Magnetic carriers such as cassette tape should be kept away from loudspeakers so as
to avoid loss of records or noise, and avoid proximity to computer monitors, television
and so on.
4. When cleaning the shell, wiping with soft cloth with wet detergent solution. Do not
use strong solvents such as alcohol and diluent.
5. After using, the power switch should be turned off and the power source should be
pulled out if the machine doesn’t run for a long time.
6. Please do not use power supply beyond the specified voltage range.
Packing list
Radio (1) /power cord (1)/FM antenna (1)/instruction book (1)/
warranty card (1)
Specifications
Frequency range: FM87MHz-108MHz AM520KHz-1700KHz
The distortion: FM1% AM1.5% Bluetooth0.5%
Acceptance sensitivity: FM: 3uv AM:<1mv
Maximum output: 20W
Signal to noise ratio: FM>50db AM>40db
Power consumption: 30W
FM separating degree35db Bluetooth: 55db
Loudspeaker: 4-inch bass+1-inch silk membrane treble
Selective: FM>40db AM>30db
Physical size: 160mm*290mm*164mm
FCC Warning
ISED Warning
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.
-English Warning Statement:
"This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device."
The digital apparatus complies with Canadian CAN ICES-3 (B)/NMB-3(B).
Caution: Any changes or modifications to this device not explicitly approved by
manufacturer could void your authority to operate this equipment
This equipment complies with IC radiation exposure limits set forth for an
uncontrolled environment and meets RSS-102 of the IC radio frequency (RF)
Exposure rules. This equipment has very low levels of RF energy that are deemed to
comply without testing of specifc absorption ratio (SAR).Cet équipement est
conforme aux limites d'exposition aux rayonnements énoncées pour un
environnement non contr?lé et respecte les règles d'exposition aux fréquences
radioélectriques (RF) CNR-102 de l'IC. Cet équipement émet une énergie RF très
faible qui est considérée conforme sans évaluation du débit d'absorption spécifque
(DAS).
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.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
-French Warning Statement:
"Le présent appareil est conforme aux CNR d'Industrie Canada applicables
aux appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même
si le brouillage est susceptible d'en compromettre le fonctionnement."
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du
Canada.
The device complies with RF specifications

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