2 Safety Information
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2.3 Environment
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Do not use the device while driving or operating heavy machinery. Doing so may result in death or
serious injury.
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Do not use the device in locations with combustible goods. Doing so may result in an explosion.
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Do not use the device in dusty or hot locations. Doing so may damage the device.
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Do not expose your device to direct sunlight such as on the dashboard of a car for extended periods
of time.
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Do not use the device in humid locations. Doing so may damage the device and void the warranty.
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Do not keep the device close to air conditioner vents. Corrosion within the device may occur due to
condensation from changes in temperature.
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Do not allow children to play with the device.
2.4 Battery and Charging
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Improper battery use may cause fire, explosion, or other hazard.
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If the battery is removed due to impact, heat, submersion, or other damage, there is a risk of
explosion. Keep away from children and animals.
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Do not allow the battery’s contacts to touch things like necklaces, coins, or electric conductors. Do
not give any impact with sharp objects. There is a risk of explosion.
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Use only the approved battery and charger. Using an incompatible battery or charger may cause
device malfunction or other damage, such as fire.
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When you are not using the device for a long period, take out the battery and keep the device and
the battery in a dry, cool place. Also, charge the battery at least once a year. If you keep it without
charging for a long time, it may cause device malfunction.
2.5 Frequency Interference
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This wireless device may cause radio frequency interference, so use Airplane mode or turn off the
device when prohibited.
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The device emits an electromagnetic fields. It may interfere with your medical devices.
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Do not place credit cards, phone cards, bankbook, and tickets next to the device. The magnetic field
of the device can damage their magnetic strips.
