When Not In Use; Storage Conditions - Sony CUHYA-0080 Instruction Manual

Battery
Caution – using the built-in battery:
This product contains a lithium-ion rechargeable battery.
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Before using this product, read all instructions for handling and charging the battery and
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follow them carefully.
Take extra care when handling the battery. Misuse can cause fire and burns.
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Never attempt to open, crush, heat or set fire to the battery.
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Do not leave the battery charging for a prolonged period of time when the product is not
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in use.
Always dispose of used batteries in accordance with local laws or requirements.
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Do not handle a damaged or leaking battery.
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If the internal battery fluid leaks, stop using the product immediately and contact technical
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support for assistance. If the fluid gets on to your clothes, skin or into your eyes, immediately
rinse the affected area with clean water and consult your doctor. The battery fluid can
cause blindness.
Battery life and duration
The battery has a limited lifespan. Battery charge duration gradually decreases with repeated
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usage and age. Battery life also varies depending on the storage method, usage state,
environment and other factors.
Charge in an environment where the temperature range is between 10 °C - 30 °C.
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Charging may not be as effective when performed in other environments.
Battery duration may vary depending on the usage condition and environmental factors.
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When not in use

When the product is not used for an extended period of time, it is recommended that you fully
charge it at least once a year in order to maintain its functionality.

Storage conditions

Do not expose the product to extremely high or low temperatures, high humidity or
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direct sunlight.
Do not put heavy objects on the headset.
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Do not allow liquid or small particles to get into the headset.
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Do not place any rubber or vinyl materials on the headset exterior for an extended period
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of time.
NOTE:
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
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Increase the distance between the equipment and receiver.
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