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©2003. RadioShack Corporation. 26-753
All Rights Reserved. Printed in China
RadioShack and RadioShack.com are trademarks 06A03
used by RadioShack Corporation.
This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal use for 90 days from the date of purchase from RadioShack
company-owned stores and authorized RadioShack franchisees and dealers. EXCEPT AS PROVIDED HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES AND ANY
IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF
THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO CUS-
TOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFOR-
MANCE OF THE PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING FROM
INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF
RadioShack HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclu-
sions may not apply to you.
In the event of a product defect during the warranty period, take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store. RadioShack
will, at its option, unless otherwise provided by law: (a) correct the defect by product repair without charge for parts and labor; (b) replace the product with one of the same or sim-
ilar design; or (c) refund the purchase price. All replaced parts and products, and products on which a refund is made, become the property of RadioShack. New or reconditioned
parts and products may be used in the performance of warranty service. Repaired or replaced parts and products are warranted for the remainder of the original warranty period.
You will be charged for repair or replacement of the product made after the expiration of the warranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse, accident, misuse, improper or abnormal usage, failure to follow instructions,
improper installation or maintenance, alteration, lightning or other incidence of excess voltage or current; (b) any repairs other than those provided by a RadioShack Authorized
Service Facility; (c) consumables such as fuses or batteries; (d) cosmetic damage; (e) transportation, shipping or insurance costs; or (f) costs of product removal, installation, set-
up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state
RadioShack Customer Relations, 200 Taylor Street, 6th Floor, Fort Worth, TX 76102
12/99
Limited 90 Day Warranty
Troubleshooting
To avoid interfering with other devices, we suggest
that you turn off the mouse in public locations when
you are not using it.
To turn off the mouse, use a pointed object to press
Connect on the bottom of the mouse for about 2
seconds until the red LED flashes once. The optical
sensor turns off.
To turn on the mouse, use a pointed object to hold
down
Connect for about 1 second. The red LED
lights.
Important Note: Do not hold down
Connect for more
than 1.5 seconds when turning on the mouse after
it automatically turns itself off.
Problem Cause Remedy
The mouse does not work at all. • The USB receiver is not firmly attached
to the computer’s USB port.
• The batteries were installed incorrectly.
• Make sure the USB receiver is firmly attached
to the computer’s USB port.
• Remove and then reinstall the batteries,
making sure they are inserted with the correct
polarity.
• There might be more than one wireless
mouse installed within 10 square meters.
Move one wireless mouse away from the
other.
The USB receiver’s indicator does
not light when moving the mouse.
The mouse connection was not successful. • Reboot the computer.
• Reconnect the mouse to the receiver by
pressing
Connect on the bottom of the mouse.
The mouse cursor can be moved
only to the right or left.
The optical sensor might need to be reset. • Reconnect the mouse to the receiver by
pressing
Connect on the bottom of the mouse.
The mouse does not work after
your computer goes into standby
mode.
Synchronization button not pressed firmly. • Firmly press Synchronization.
• Reconnect the USB connector to the com-
puter.
•Press
Connect on the mouse, then press Syn-
chronization on the USB receiver.
• Reboot the computer.
Turning the Mouse On/Off
Customizing the Mouse
FCC Declaration of Conformity
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.
• Consult your local RadioShack store or an experienced radio/TV technician for help.
If you cannot eliminate the interference, the FCC requires that you stop using your mouse. Changes or modifications not expressly approved
by RadioShack may cause interference and void the user’s authority to operate the equipment.
The FCC Wants You to Know
• Do not use your mouse on a desk made of
glass, a mirror, iron, or black velvet.
• Use the mouse only on a flat surface.
Otherwise, the optical sensor will not work.
• If you use the mouse on a metal desk, try using
a mouse pad and reduce the distance between
the mouse and the USB receiver.
• You must set a channel and ID (see “Setting
the Channel”) before it will work in DOS
(disk operating system).
• For optimal performance, place the USB
receiver at least 8 inches (20 cm) away from
other electrical devices.
• If you use your mouse with a notebook
computer with aluminum or magnesium in its
case, it might reduce the mouse’s range.
• Autoscroll cannot work properly on some
application software, such as MicroSoft Works,
FrontPage, and AdobeAcrobat.
Operation Notes
To conserve battery power, the mouse is designed
to gradually reduce power consumption when you
stop moving it.
If you do not move it for about 2 seconds, it enters
its standby mode. Simply move the mouse to
resume. If you do not move it for about 9 minutes, it
enters its sleep mode. Press any button on your
mouse to resume.
Power Save
Click Start\Programs\Control Panel\Mouse. The Mouse Properties dialog box
appears. From here you can click on any of the tabs and customize your
mouse’s buttons and functions.
Follow the on-screen instructions to customize your mouse.
Reducing Interference with Other Wireless Devices
All 27 MHz radio-based devices are subject to interference from other 27 MHz radio-based devices such as cordless telephones, cordless
baby monitors, and cordless toys. Moving the receiver and the base of other wireless devices as far apart as possible helps improve opera-
tion. You might need to try several locations to find one that works best. Move the receiver and the mouse closer to each other so the
receiver’s distance to the mouse is shorter than between the mouse and other transmitters. You might even need to reconnect the mouse to
eliminate interference.
Reducing Interference with Another Wireless Mouse
If another wireless mouse is interfering with your mouse, switch to a new RF channel. A new identification code is generated when you switch
channels.
Normally, the effective transmission distance is about 3 feet (1 meter), depending on the environment. If the distance between the mouse and
the receiver is out of range, try to move the receiver closer to the mouse.
Tips for Improving Operation
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.
Product: USB 27 MHz Wireless Optical Mouse
Model: 26-753
Responsible Party:
RadioShack
100 Throckmorton
Fort Worth, TX 76102
Phone: 817-415-3200