Sharper Image The SI481 Wireless Transmitter User Manual Draft IM D1 indd
Sharper Image, The Wireless Transmitter Draft IM D1 indd
User Manual
INCLUDES IMPORTANT
SAFETY INFORMATION
READ ALL INSTRUCTIONS
BEFORE USING THIS
APPLIANCE
SAVE THESE
INSTRUCTIONS
SI494 Instructions
Wireless Stereo
Speaker System
®
PRODUCT
ILLUSTRATION
Dear Sharper Image Customer,
Thank you for your purchase of a Sharper Image Design product.
We appreciate your business very much.
Please accept my personal assurance of your complete satisfaction
with this product’s quality and performance. We offer generous
return privileges and excellent warranties on all our products.
For more than 25 years, The Sharper Image has shared the fun
of discovering innovative products that make life easier and more
enjoyable. We’ve been in business a long time because we are
an exciting place to shop and - just as importantly - we strive to
deliver great customer service that exceeds your expectations.
Enjoy your purchase!
Respectfully,
Richard Thalheimer
Founder, Chairman and Chief Executive Offi cer
Shop our complete Internet catalog.
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Important Safety Instructions
READ AND SAVE THESE INSTRUCTIONS
Important Safety Instructions
READ AND SAVE THESE INSTRUCTIONS
Important Safety Instructions
Important Safety Instructions
Important Safety Instructions
Connecting the Transmitter
Connect the transmitter AC Adapter to the transmitter DC
power input jack and plug the transmitter AC Adapter into any
110-120V wall outlet.
Connecting to a stereo receiver
Connect the mini plug on the end of the Audio Input Cable to
the mini jack on the “Y” Cable Adapter
Connect the RCA plugs on the other end of the “Y” Cable
Adapter to the audio outputs of a stereo receiver/amp or other
audio source.
Connecting to a television
Connect the mini plug on the end of the Audio Input Cable to
the mini jack on the “Y” Cable Adapter.
Connect the dual RCA plugs on the other end of the “Y” Cable
Adapter to the RCA-type audio outputs of a TV.
WARNING: DO NOT connect the RCA plugs of the “Y” Cable
Adapter to a speaker output on the audio source. If you use the
speaker output of an audio source to connect the transmitter,
you will permanently damage the transmitter. It is designed to
work with RCA-type line/variable outputs only.
Connecting the Speakers and Subwoofer
Stereo Speakers
Ensure the Power button is turned OFF.
Insert the power cord from a Speaker AC Adapter(9V 1000ma)
into the Speaker dc Power Input Jack.
lug the Speaker AC Adapter into any standard wall outlet.
Repeat for another speaker.
Note: Be sure to use the AC adapter rated 120V AC Input and
9V DC output.
Subwoofer
Ensure the Power button is turned OFF.
Plug another end of the power cord into any standard wall
outlet.
Transmitter Confi guration
urn ON the Audio Source (i.e.
Stereo Receiver, TV, etc.) so
that you can hear sound from
the source.
Switch ON the transmitter
by turn the Power Switch to
“ON”. The Power Indicator
should be lit.
Pivot the Antenna to the
upright, vertical position.
Set the frequency control
wheel to its midpoint.
Set the volume control wheel
to its midpoint.
Woofer/Speaker Confi guration
Press the power button to
switch ON the woofer, the
Power Indicator should lit
Turn the Tuning Control Wheel
until the woofer is tuned to
the signal from the transmitter.
If the audio source is on and
operating, you should now
hear sound.
Adjust volume as desired.
Set the Left/Mono/Right Switch
accordingly (SI492 Speakers
only)
Repeat the above process for
speakers.
Note: Interference in the form of static and/or distortion can
sometimes be heard. If this occurs, confi rm the transmitter/
speaker adjustments of fi ne tune. If the problem persists, refer to
the ADDITIONAL INFORMATION section of this manual.
Additional Information
If there is no sound coming from the system:
Confi rm that the Transmitter AC Adapter is fully inserted into
the wall outlet and the power cord from the AC adapter is
fi rmly connected to the Transmitter Power Input Jack
Confi rm that the Speaker AC Adapter is fully inserted into the
wall outlet and the power cord from the AC Adapter is fi rmly
connected to the Speaker Power Input Jack.
Confi rm that the Woofer power cord is fully inserted into the
wall outlet .
Confi rm that the Transmitter, Speakers and Woofer are
switched ON. (i.e. The Power Indicator Light should be lit)
Check that the audio source (stereo, TV, etc) is turned on and
providing sound as it normally should.
Check that the audio source, transmitter, woofer and speaker
volume are turned up.
Additional Information
If there is poor sound coming from the system:
Check that the Woofer/Speaker Power Indicator Light is illumi-
nated Blue. If not, press the Power button.
Check that the antenna of the transmitter is in the upright
position.
Change the position of the Transmitter Frequency Control
Wheel to change the operating frequency, Then readjust the
speaker Tuning Control Wheel until you heard a clear sound.
Try changing the physical location of the transmitter. Locate
it as high and free of obstruction as possible. Avoid placing
directly on the top of a TV, computer if possible.
Try moving the transmitter, woofer and speakers closer togeth-
er. Sending the signal through certain materials, such as wall,
glass, tile, and metal, can decrease the effective transmitting
distance of the system.
Try changing the antenna position, particularly if you think you
may be near maximum transmitting range.
Statement of FCC compliance
Model: SI494
WARNING:
Changes or modifi cations to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate the equipment.
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
assistance.
What Is Covered
This warranty covers any defects in materials or workmanship, with the excep-
tions stated below.
How Long Coverage Lasts
This warranty runs for one year from the date of original purchase.
What Is Not Covered
This warranty does not cover damage caused by misuse or use other than as
intended and described in the instruction manual, or damage caused by failure
to properly clean and maintain this product.
What The Sharper Image Will Do
The Sharper Image will repair any defects in materials or workmanship. Or, The
Sharper Image will have the option to either replace this product with a fully
warranted, reconditioned unit, or refund the purchase price of the product.
How to Obtain Service
Return the product and receipt, along with a brief explanation of the problem,
to:
T.S.I. - Returns Department
2901-A West 60th Street
Little Rock, AR 72209
If You Have Questions
Please feel free to contact our customer service representatives at
1-800-344-5555 or by email at care@sharperimage.com.
This warranty gives you specifi c legal rights, and you may have other legal rights
that vary from state to state.
Copyright 2004
Sharper Image Corporation Printed in China
Full One-Year Warranty