6
Precautions for Use
Observe the following to use this product correctly.
Handheld computer
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Do not open or modify the main unit case.
Battery pack
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The battery pack is a consumable. The battery life, which varies with using conditions,
is approximately a year as a guideline, and after a year or approximately over 300 times
of recharging, the recharging capability becomes weak. If the battery is exhausted in a
short time after full recharging, replace the battery pack with new one.
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Be sure to use the specified battery pack.
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Do not touch the contact portions of the battery pack. Failure to observe this may cause
poor contact.
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Leaving this product for a long time after recharging reduces the battery capacity even if
the power is turned off.
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Recharge the battery pack at ambient temperatures from 5 °C to 35 °C. When the
temperature exceeds the ambient charging temperature, charging stops and the
indicator goes out.
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Store the battery pack at ambient temperatures from -20 °C to 35 °C. Recharging or
storing the battery pack outside of the specified temperatures reduces the performance
and life of the battery pack.
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Charge the battery pack before use.
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When the terminal of the battery pack becomes dirty, use a dry soft cloth to clean the
terminal. Failure to observe this may cause poor contact with the device and cut power
supply.
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Once the terminal of the battery pack is clogged with foreign matter, the matter is hard
to be removed, resulting in damage to the device.
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If an anomaly such as heat generation, deformation, and abnormal odor is detected with
respect to the battery pack, do not use the battery pack.
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If recharging is not completed after the specified recharging time has passed, remove
the battery pack from the device. The battery pack protection device may be damaged.
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The rechargeable battery to be used to operate this product is a lithium-ion battery.
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Do not dispose of but recycle no longer needed batteries to protect precious resources.
Operating environment and service place
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Do not leave this product in a place exposed to high temperature or excessive dust.
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Condensation may occur when this product is moved from a cold place to a warm place.
In case of condensation, do not use this product until water droplets disappear.
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Do not put this product where static is likely to be generated (such as a carpeted place)
or where magnetism generating devices such as a TV set and a radio are nearby.
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Do not leave this product under direct sunshine or at excessive high or low
temperatures for a long time.
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Protect this product from rain or water.
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2011/08/29 18:21:16