Motion Computing J3400 MDC001 - Manual (Page 20)

20 English
Accessory precautions
• Read the instructions packaged with your accessories carefully before
setting up or operating them. The Motion accessory you purchase may
include documentation about safety, precautions, and warnings needed
to set up or operate the accessory. This accessory documentation
provides specific information about functionality, usage limitations, user
serviceability, battery or component disposal, handling precautions, and
electrostatic discharge for the product.
• The cases, portfolios, and other accessories currently offered by Motion
are not designed to be water resistant nor water tight. Visit the Motion
Web site to see a current list of accessories.
Comfort and health
HEALTH WARNING: Using a keyboard or pointing device may be linked to
serious injuries or disorders. For more information, visit the Mayo Clinic™ Web
site at
www.mayoclinic.com .
You may help prevent the occasional discomfort in your hands, arms,
shoulders, neck, and other parts of your body by:
• Taking frequent breaks to stretch and change your working position.
• Resting your hands and wrists frequently so they have time to recover
from repetitive movements. Use a wrist pad.
• Using the touch pad on a keyboard or the Tablet PC pen, which change
the way you use your hands and wrists, and can provide a break from the
keyboard keys and mouse.
If symptoms persist or continue to occur and include pain, throbbing, aching,
tingling, numbness, burning sensations, or stiffness, DO NOT IGNORE THESE
WARNING SIGNS. PROMPTLY SEE A QUALIFIED HEALTH PROFESSIONAL.