3
Health Warning
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.
Common Troubleshooting Steps
1. Shut down and restart your computer.
2. If possible, test the keyboard with another computer.
Technical Support
Technical support is available to all registered users of Kensington products. Technical
Support contact information can be found on the back page of this manual.
Web Support
You may find the answer to your problem in the Frequently Asked Questions (FAQ)
section of the Support area on the Kensington Website:
www.support.kensington.com
.
Telephone Support
There is no charge for technical support except long-distance charges where applicable.
Please visit
www.kensington.com
for telephone support hours.
Please note the following when calling support:
• Call from a phone where you have access to your device.
• Be prepared to provide the following information:
– Name, address, and telephone number
– Name of the Kensington product
– Make and model of your computer
– System software and version
– Symptoms of the problem and what led to them
FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT
This device 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
