Blackberry RBB10BW - Manual (Page 21)

the power cord in a way that reduces the risk of injury to
others, such as by tripping or choking.
Cleaning: Do not use liquid, aerosol cleaners, or solvents
on or near the BlackBerry Smart Card Reader or a BlackBerry
Smart Card Reader accessory. Clean only with a soft dry
cloth. Disconnect any cables from the computer and unplug
any charging accessories from the electrical outlet before
cleaning either the BlackBerry Smart Card Reader or the
charging accessory.
Repetitive strain: When using the BlackBerry Smart Card
Reader, 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 Smart Card Reader, cease use
immediately. If discomfort persists, consult a physician.
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