Kensington Expert Mouse Mode D'emploi page 12

IMPORTANT:
Use of a keyboard, mouse, or trackball may be linked to serious injuries or disorders.
Recent medical research of occupational Injuries has linked normal, seemingly harmless
activities as a potential cause of Repetitive Stress Injuries ("RSI"). Many factors may be
linked to the occurrence of RSl, including a person's own medical and physical condition,
overall health, and how a person positions and uses his or her body during work and
other activities (including use of a keyboard or mouse). Some studies suggest that the
amount of time a person uses a keyboard, mouse, or trackball may also be a factor.
Consult a qualified health professional for any questions or concerns you may have
about these risk factors.
When using a keyboard, mouse, or trackball, you may experience occasional discomfort
in your hands, arms, shoulders, neck, or other parts of your body. However, if you
experience symptoms such as persistent or recurring discomfort, pain, throbbing,
aching, tingling, numbness, burning sensation, or stiffness, even if such symptoms occur
while you are not working at your computer. DO NOT IGNORE THESE WARNING SIGNS.
PROMPTLY SEE A QUALIFIED HEALTH PROFESSIONAL. These symptoms can be signs of
sometimes permanently disabling RSI disorders of the nerves, muscles, tendons, or other
parts of the body, such as carpal tunnel syndrome, tendonitis, tenosynovitis, and other
conditions.
Cleaning the Trackball
For best performance, be sure to clean your trackball periodically.
CAUTION: Never spray liquid cleaner directly on the trackball.
RF TECHNICAL SPECIFICATION
Operating Frequency Range: 2402~2480MHz
Maximum RF Output Power: max 0dBm
SAFETY AND USAGE GUIDELINES
1. In the absence of proper operation and if customer-initiated troubleshooting is
unsuccessful, switch off device and contact Kensington technical support:
www.kensington.com.
2. Do not disassemble product or expose it to liquid, humidity, moisture, or temperatures
outside the specified operating ranges of 0° C (32° F) to 40° C (104° F).
3. If your product is exposed to out-of-range temperatures, switch it off and allow
temperature to return to the normal
operating range.
4. When the batteries are dead, replace all batteries from the product at the same time
with the correct size and type of batteries.
5. Keep batteries away from children.
6. Do not misuse, damage, disassemble or modify the batteries.
L'utilisation d'un clavier, d'une souris ou d'un trackball peut entraîner des blessures ou des
troubles graves. Au cours de ces dernières années, les recherches médicales dans le domaine
Computer User Health Information
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