Blackberry Curve 8520 Safety And Product Information page 22

Repetitive strain: When using the BlackBerry device, take frequent breaks.
If you experience any discomfort in your neck, shoulders, arms, wrists,
hands (including thumbs and fingers) or other parts of the body when using
the BlackBerry device, cease use immediately. If discomfort persists,
consult a physician.
Holster: The BlackBerry device might not come with a holster (body-worn
accessory). If you wear the BlackBerry device on your body, always put the
BlackBerry device in a BlackBerry device holster equipped with an
integrated belt clip supplied or approved by Research In Motion. If you do
not use a holster equipped with an integrated belt clip supplied or
approved by RIM when you carry the BlackBerry device, keep the
BlackBerry device at least 0.98 in. (25 mm) from your body when the
BlackBerry device is transmitting. When using any data feature of the
BlackBerry device, with or without a USB cable, hold the BlackBerry device
at least 0.98 in. (25 mm) from your body. Using accessories that are not
supplied or approved by RIM might cause your BlackBerry device to exceed
radio frequency (RF) exposure guidelines. For more information about radio
frequency exposure, see the "Compliance information" section of this
document.
Carrying solutions: Most BlackBerry carrying solutions for BlackBerry
devices, for example holsters, totes and pouches, incorporate a magnet
into the physical structure of the carrying solution. Do not place items
containing magnetic strip components such as debit cards, credit cards,
hotel key cards, phone cards or similar items near BlackBerry carrying
solutions which incorporate a magnet into the physical structure of the
carrying solution as the magnet might damage or erase the data stored on
the magnetic strip.
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