Uni Art Precise SP191-001T Stereo Radio Frequency Loudspeaker Set User Manual Revised Users Manual

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Document ID	362430
Application ID	/MHi9mr4kXhMn1iDUmA/nA==
Document Description	Revised Users Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
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Filesize	26.02kB (325265 bits)
Date Submitted	2003-10-03 00:00:00
Date Available	2002-07-02 00:00:00
Creation Date	2002-05-14 12:28:34
Producing Software	Acrobat 5.0 Scan Plug-in for Windows
Document Lastmod	2003-10-03 08:13:05
Document Title	Revised Users Manual
Document Creator	Acrobat 5.0 Scan Plug-in for Windows

5/3?” ’( t/3
(if m \«
Stereo Radio Frequency
Loudspeaker Set
SPI90
User Manual
v4.4“;- “nun-(LAVA IJ
on purchasing this modern stereo radio frequency loudspeaker set.
They are particularly suitable for connecting to computers, CD players and tape decks, anc
they can also be connected to TVs or audio systems. We hope you have much pleasure from
using them. ?
How they work:
The transmitting station is connected to the sound source, such as CD player, tape deck or
computer etc. The transmitting station sends the sound in the form of radio waves to the ;
speakers. These in turn convert them into sound. 5
The radio waves from the transmitting station allow music and speech to be sent to the speakers ,
without a cable connection. This allows the speakers to be placed up to 50 metres from the
transmitting station. ‘
take care to use the loudspeakers for the intended purpose only and as described in.
2 Please read the safety information carefully. To prevent accidental injury or damage.
these instructions. Keep these instructions for future reference.
Components
Speakers
Bass boost
Volume; on/off
Status lamp: on (red); .
optimum signal
reception (green)
Transmitting station
Status lamp on/oi‘l
Aerial
Splitter cable
6.3 mm adaptor plug
0 Power adaptor
(1 x 200 mA for
transmitting station;
2 x 450 mA for the
speakers)
th—A
Awmqo’m
Safeg information |
Follow the instructions for the equipment carefully in all respect
Danger
- Do not use the equipment if it is visibly damaged.
' Connect the power adaptor only to a correctly installed l lOV/ 60 Hz socket.
' Keep the power cords away from sharp edges or sources of heat (oven rings etc.). Arrange
' the power cords so that they do not constitute a trip hazard.
0 Do not use the equipment if there is visible damage to the power cords.
' Under no circumstances must fluids or condensing moisture penetrate the equipment. Make
sure that water may neither drip on to the equipment nor be sprayed on to it. Do not place
containers such as vases or drinking glasses on the equipment. Do not use the equipment
in rooms where there is high humidity, such as bathrooms. Moisture can cause a risk of
electric shock or fire.
' Do not unscrew the covers of the equipment. Only a qualified service engineer should
undertake any repairs. Unskilled repairs can cause serious danger to the user.
Caution
- The equipment is for use for private purposes only.
0 Use only the power adaptor supplied, or one of identical technical rating, otherwise the
equipment can be damaged.
" ' We advise that during thunderstorms the power adaptor should be disconnected from the
mains, since during storms equipment connected to the electrical mains can be damaged.
D Unplug the equipment when not in use, since all power adaptors draw a certain continuous
current.
0 Do not connect the transmitting station to the speaker outputs of an amplifier, since this can
damage it. The transmitting station should be connected only to the headphone or audio
output sockets.
' Place the speakers out of reach of small children.
- Do not place the equipment near to air conditioners, heaters, or radio equipment.
0 Avoid heat, extreme cold, vibration or other mechanical stress,
0 Naked flames such as candles must not be placed on the equipment.
° So that the equipment is sufficiently well ventilated, please allow a minimum clearance of 20
cm between the equipment and other objects such as books, curtains etc, Also do not
cover the equipment with papers or cloths etc.
Note:
' The equipment has non-slip rubber feet. Since it may be placed on a variety of different
surfaces, which may have been polished with various agents, it is possible that some of
these substances may have an effect on the rubber and soften it. If necessary, lay a non~slip
mat under the feet.
Safety information
Batteries
- Do be sure to use only the recommended types of batteries.
0 Check the contacts on the equipment and the batteries for cleanliness. if necessary, clean
them with a damp cloth, then dry them. The batteries must be installed with the correct
polarity (+ and -).
0- Do not permit children to change batteries unsupervised by an adult. Small batteries must
be kept out of reach of children.
' Do not mix old and new batteries or different types of batteries (e.g. different electrochemical
systems, different types or brands).
0 Do not attempt to resuscitate used batteries by warming them, by charging them or by any
other means.
' Do not subject batteries to short circuits.
- Do not heat batteries or throw them on to a fire.
0 Do not take batteries apart.
' Do check that the equipment is switched off after use.
- Remove batteries from the equipment if it will not be used for an extended period.
- Store batteries in a cool dry place away from direct sunlight.
Environmental protection:
0 Do not dispose of batteries in household rubbish
' All consumers should conform to legal obligations by disposing of batteries and rechargeabls
batteries, whether or not they contain poisonous materials, in their local authority collectior
point or trade disposal scheme, so that they can be disposed of without damaging thr
environment.
' Only dispose of batteries and rechargeable batteries in the fully discharged state.
0 It the equipment is no longer usable, check with the local waste disposal authorities abot
appropriate methods of disposal.
Preparation
——“———_—_—_
_‘ i Before connecting to the power supply, all other connections should be made.
Connecting the transmitting station
1. Choose a suitable position for the transmitting station:
The position should not be adjacent to a TV, radio, cordless phone, fluorescent lamp or
low energy light bulb, since these can cause interference.
Fit the flexible plastic sleeve over the cable aerial.
3. Plug the cable aerial (7) into the socket on the transmitting station, making sure it is fully
home.
4. Switch the audio device (radio, CD player etc.) off. _
5. Plug the jack plug on the audio cable into the headphone socket or into an audio output
socket: fl“
3.5 mm la stereo jack M,
M 6.3 mm a stereo jack
- If the 6.3mm adapter (9) fits the socket on the device, plug it in. if not, remove it.
- If necessary, use the splitter cable (8) supplied.
- Consult the user manual for the device in question.
Caution
Do not plug the transmitting station into the speaker output socket of an amplifier or radio,
this can damage it.
Speaker batteries
; The speakers can also be powered with batteries. They require 6 x type AA batteries each.
' . Since however the current consumption is very high, this is recommended only in exceptional
circumstances:
1. Push the battery compartment cover to one side.
2. insert 6 batteries or rechargeable batteries into each speaker, taking care to observe the
polarities shown within the battery compartment.
3. Close the battery compartment.
Power consumption
The transmitting station (5) and the power adaptor (10) will be warm when the power is
connected. This is normal, it is not a fault.
- The transmitting station should be connected to the power supply using the smaller (200 mA)
' i adaptor.
‘ 1. Plug the ends of the power adaptor cable into the connection sockets provided at the rear
of the transmitting station and the rear of the speakers.
i f 2. Plug the power adaptor into a [10 V 50 Hz mains socket.
Switching on and checking
1.
2.
Turn the speaker (1) VOLUME control (3) anticlockwise, to the minimum setting.
Switch on the device that is linked to the transmitting station.
- If the transmitting station is connected to an audio output, the volume control of th:
audio device should not be changed.
- if the transmitting station is connected to the headphone socket set the audio device tr
normal volume for playing in a room. Most devices disable the speakers when th:
headphone socket is in use. In that case, remove the transmitting station jack plug
temporarily from the audio system, so the volume control can be set.
As soon as the transmitting station is receiving a signal, it will automatically switch on ant
the red POWER status lamp (6) will illuminate. The transmitting station will switch itself of
automatically if no signal has been received for about 2 minutes. The speakers will ther
start to buzz.
Switch the speakers (1) on by turning the VOLUME control (3) clockwise from “Min
(OFF)“ towards "Max“.
The POWER I STEREO lamp (4) will illuminate:
Red, it the speakers are switched on but the signal from the transmitting station is no
optimised;
Green, at the ideal setting; see point 6.
Adjust the volume using the VOLUME controls (3) to a comfortable level.
. Turn the TUNING control at the rear of the speakers slowly to find the optimum setting to:
the transmitting station.
- When the POWER/ STEREO lamp (4) changes to green, that signified that reception is
sufficient for stereo operation. The speakers will of course only operate in stereo mode
if the source is delivering a stereo signal to the Transmitting station (5).
- Adjust the orientation of the speakers as necessary to obtain better reception.
If the reception at the speakers from the transmitting station is not optimal, set the CHANNEL I
switch at the rear of the transmitting station to channel 1, 2 or 3, and try again by turning
the TUNING control to receive the transmitting station.
To boost the bass, press the BASS BO’OST button (2) in.
Switching off
. The transmitting station will switch itself off automatically if no signal has been received to
about 2 minutes. The speakers will then start to buzz.
Switch the speakers (1) off by turning the VOLUME control (3) anticlockwise towards
“Min“. It will click when it reaches "oft“.
Unplug the power adaptor from the power supply socket, since all adaptors consume a 5
small amountof power even under no-Ioad conditions. '
Care of the speakers and transmitting station
Wipe the speakers and transmitting station with a dry lint-tree cloth as necessary.
Faults / Remedies I . . ,
. A. ——‘——_—.“—————~—
~ ' The transmitting station does, not switch on
_, - Check that the audio device is set to normal volume.
. Buzzing
- lithe speakers buzz and receive no signal. then either the transmitting station is switched
off or the speaker is not set for optimal reception. Check that the Status lamp (6) on the
Transmitting station (5) is illuminated. Adjust the speaker reception by turning'the TUNING
' controls. . »
' lithe sound volume from the audio device is very low, there may be a'low buzzing noise at
speakers.
Whistling noises
The sound volumes from the headphoneoutput maycno’t be equalized. interference such as
whistles can occur if you connect the transmitting station to a “W.
x - Increase the volume on the TV and reduce it at the speakers, until the whistling stops. '
< When connecting to a TV, remember that some devices have a separate volume control
3 -,. for the headphones.
other faults in reception
TVs, radios, cordless phones, computers or fluorescent lamps etc. can cause interference
‘ such as whistling: . -
0 Move the transmitting station and / or speakers to different positions.
_' Reception quality and range will reduce it there are walls of metal objects in line between
the transmitting station and the speakers.
' Technical Data C 6
Transmitting station ' _ Speakers .
‘ System: ‘ Stereo radio frequency Voltage supply: Power adaptor
.,l , transmission input '. “o v a 50 Hz
" Voltage supply: Power adapter Output . 12V. 450 mA
input — 120 V ~ 60 Hz
Output - 19V 80 mA
Centre pin negative
Centre pin negative
Alternatively: batteries or rechargeable
batteries 614 .5 V
Transmission AA mignon batteries
frequency: _911.1Mllz — 912.6Ml-lz type LRos / R06
Range: max. 50 metres Or: 6 x 1.2 V AA mignon
- Frequency range: 35 Hz —7 kHz rechargeable batteries.
'_1 Connection cable: 3,5 mm jack plug, stereo Recommended minimum
Adaptor cable: . virorn 3,5 mm jack plug 700 mAh (Batteriesor
.l to 2 x cinch plugs rechargeable batteries are
l . not included)
Reception - - -
frequency: 902—928 MHz
NOTE: Changes or modifications not exprcxly appmvtd by the party ,
responsible for compliance to u".- r-cc Rules could void the users aulhority lo
epemlc this equipment
,F CC ID: M'VASPI 91-001 T
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the speakers. in this case, turn the volume up on the audio device, and down on the ,

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