Uni Art Precise SP3492-001R Wireless Speaker Receiver User Manual

Download:
Mirror Download [FCC.gov]
Document ID	1054082
Application ID	AKWlQ8pckIOBPqOk5md9Hw==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	15.94kB (199249 bits)
Date Submitted	2009-01-09 00:00:00
Date Available	2009-01-12 00:00:00
Creation Date	2008-10-27 16:23:35
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2008-10-27 16:23:59
Document Title	Wireless stereo headphones using FM radio transmission
Document Creator	Acrobat PDFMaker 5.0 for Word
Document Author:	Vannese

SP3490
INTRODUCTION
This 900 MHz stereo wireless speaker system uses latest wireless
technology that enables you to enjoy music and TV sound anywhere inside
Cordless Stereo 900MHZ
Speaker System
or outside your home.
You can simply connect the system to any audio
source such as Radio, TV, VCR, Hi-Fi and CD/MP3/VCD/DVD player.
Without complicated wiring and installation with your Audio/Video
equipments and rear channel amplifier, the system enables you to enjoy
thrilling, lifelike sound stereo in minutes.
FEATURES
1. Automatic Phase Lock Loop (PLL) scanning system on speaker
receivers
2. Phase Lock Loop (PLL) transmission system on transmitter
3. 900 MHz RF technology speaker system.
4. RF technology lets you roam freely throughout your house.
5. Operating distance up to 50 Meters in open area.
6. No line of sight limitation.
7. Virtually interference free stereo quality.
8. ALC and auto ON/OFF control.
9. Auto tuning function.
10. Bass boost function
User’s Manual
Please read before using the equipment
P.2
COMPONENT IDENTIFICATION
TRANSMITTER
SPEAKER RECEIVERS
P.3
P.4
INSTALLATION
SPEAKER RECEIVERS
TRANSMITTER
1. Insert 6 pieces ‘AA’ size ALKALINE battery into the battery compartment
with correct polarity at the rear of the speakers or connect the 12V
1. Connect the supplied AC power adaptor to an electrical wall outlet.
power adaptor to the DC input jack on the rear of each speaker, then
2. Plug the AC power adaptor in the DC jack located on the rear of the
plug it to the wall AC outlet.
transmitter.
3. Turn on the transmitter by set the POWER switch to ON position, and
the POWER LED on transmitter will light up.
4. The retractable audio cord that located at the front of transmitter can be
connected to audio output jack MP3 / CD / VCD / DVD players.
2. Switch on the speakers by press the POWER button.
LED will light up.
The POWER
Switch off the speakers by press the POWER button
again.
OPERATION
1. Turn on the audio source (TV or audio component) to which the
transmitter is connected with.
2. Turn on the transmitter by set the POWER switch to ON position, and
the POWER LED on transmitter will light up.
Plug the adaptor in the AC source and connect the audio plug to the audio
source. As soon as the transmitter is receiving the audio signal, it will
automatically switch on and the Signal LED (Green) will illuminate.
3. Select the channel 1, 2 or 3 of the transmitter for best performance in
your location.
P.5
P.6
4. Turn on the speaker and adjust the volume to the desired listening level.
B) Whenever you find frequency jam, move your channel switch from
one channel to the other channel (there are two channels for
selection) on the transmitter, and then press the “SCAN” auto-tuning
button on the speaker again.
6. The BASS BOOST button can be used to enhance the bass sound
5. Push the “SCAN” auto-tuning button to get the best tuning reception in
the speakers.
When the button is pressed, frequency tuning starts
automatically and it stops when a signal is detected.
depending on your own music preferences. Turn bass/boost effect ON
simply by pressing the button down, and pressing it once again to OFF.
The POWER /
STEREO LED will change from red to green.
NOTE :
A). Keep a distance of the speaker up to 7 meters apart from transmitter, and
then press “SCAN” auto-tuning button for best tuning reception.
You should now be able to place the speakers freely from room to room
without disruption.
If disruption should occur (signal breaks up), press the
speaker’s “SCAN” auto-tuning button to maximize best reception.
If you hear interference from other components, switch the channel control
P.7
P.8
of transmitter, and then move the speakers to other free location.
You can
TROUBLE SHOOTING
re-adjust the tuning control by moving it either channel 1, 2 or 3 of the
transmitter, then pressing “SCAN” auto-tuning button for best reception.
NO SOUND
Ensure the AC adaptor is fully inserted into the AC outlet and the
When transmitting / receiving over long distances, the signal from the
system will become weaker.
SWITCHNG OFF
1.
power connection input on the transmitter.
Ensure the speaker is switch ON.
Speaker’s battery capacity is too low, replace with new batteries or
Turn the VOLUME ON/OFF knob until the click sound is heard to turn
off the speaker and the LED light goes off
connect the AC adaptors to the speakers.
Ensure the TV or audio component is ON.
The connected audio / video equipment is not playing.
Start
playing the equipment.
The volume of speaker is too low, adjust the volume to an
appropriate level.
DISTORTED
Press the “SCAN” button on the speakers until matching the
frequency of the transmitter.
2.
For protection of the transmitter and power saving, the transmitter will
cut off automatically if there is no/weak operation input signal from
audio source for 4 minutes.
Change the position of the channel selector on the transmitter.
You must then press the SCAN button on the speakers.
Battery capacity is too low.
Replace with the new battery.
In other words, if the signal comes back, the transmitter will work
Ensure the volume level of speakers is adjusted properly.
again automatically.
The speaker is too far from transmitter, move closer.
The input level of the audio signal is too low.
volume of the audio source equipment.
P.9
P.10
Turn up the
TECHNICAL SPECIFICATIONS
Transmission Mode
UHF stereo
Carrier Frequency
900 MHz
Operation Voltage
Transmitter, DC 12V 200mA
Speaker, 6 X ‘AA’ size Alkaline batteries or DC
12V 500mA adaptor
Frequency Response :
40Hz – 12KHz
Distortion
1.5%
S/N Ratio
50dB (typical)
Channel Separation
30dB (Typical)
Operation Distance
Up to 50 meters
Output Power
2 x 5W (RMS)
WARNING
Changes or modifications to this unit not expressly
approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
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.
P.11

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Modify Date                     : 2008:10:27 16:23:59+08:00
Create Date                     : 2008:10:27 16:23:35+08:00
Page Count                      : 6
Creation Date                   : 2008:10:27 08:23:35Z
Mod Date                        : 2008:10:27 08:23:35Z
Producer                        : Acrobat Distiller 5.0.5 (Windows)
Author                          : Vannese
Metadata Date                   : 2008:10:27 08:23:35Z
Creator                         : Vannese
Title                           : Wireless stereo headphones using FM radio transmission
Page Mode                       : UseNone
Tagged PDF                      : Yes

EXIF Metadata provided by EXIF.tools