English
9
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Dispose of the battery in accordance with local regulations. Do not dispose of
the battery in normal household waste. Improper battery disposal is dangerous
and could cause an explosion.
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Keep the battery out of reach of children and pets to prevent the risk of serious
injury or battery explosion.
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Do not drop, squeeze, or pierce the battery. If excessive pressure is applied to
the battery, the battery may short circuit or overheat.
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Do not use a damaged battery or charger.
Usage environment
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Avoid dusty, damp, or dirty environments. Avoid magnetic fields. Using the
device in these environments may result in circuit malfunctions.
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Use your device where the ambient temperature is between 5°C and 40°C.
Store your device and accessories where the ambient temperature is between
0°C and 50°C. Extreme heat or cold may damage the device.
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Keep your device away from fire or heat sources, such as electric heaters,
ovens, microwave ovens, stoves, or water heaters.
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Keep the device out of reach of children and pets to prevent them from
accidentally swallowing and choking on the small parts of the device. Biting or
swallowing the device could lead to serious injury.
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Do not use the device on a wet or slippery surface.
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Do not use this device when your body or feet are wet, so as to prevent
accidental slipping, inaccurate data measurement, or damage to the device.
Maintenance
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Keep the device and its accessories dry. Do not use external heat sources,
such as microwave ovens or hair dryers to dry the device.
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Do not expose the device and its accessories to extreme temperatures as this
could cause the device to malfunction, catch fire, or even explode.
