Sennheiser Electronic Corp RR2000 사용자 설명서
Important safety instructions
4 |
RS 2000
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Always ensure that the power supply unit is
– in a safe operating condition and easily accessible,
– properly plugged into the wall socket,
– only operated within the permissible temperature range,
– not exposed to direct sunlight for longer periods of time in
order to prevent heat accumulation.
Switch rechargeable battery-powered products off after
use.
use.
Do not charge a product with a built-in rechargeable
battery if the product is obviously defective.
battery if the product is obviously defective.
Only use rechargeable batteries and chargers
recommended by Sennheiser.
recommended by Sennheiser.
Only charge rechargeable batteries at ambient
temperatures between 5 to 45 °C/41 to 113 °F.
temperatures between 5 to 45 °C/41 to 113 °F.
When not using rechargeable batteries for extended
periods of time, charge them regularly (about every three
months).
periods of time, charge them regularly (about every three
months).
Do not heat above 70 °C/158 °F, e.g. do not expose to
sunlight or throw into a fire.
sunlight or throw into a fire.
Dispose of batteries/rechargeable batteries at special
collection points or return them to your specialist dealer.
collection points or return them to your specialist dealer.
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Varnish or furniture polish may degrade the feet of the transmit-
ter, which could stain your furniture. You should therefore place
the transmitter on a non-slip pad to avoid potential staining of
furniture.
ter, which could stain your furniture. You should therefore place
the transmitter on a non-slip pad to avoid potential staining of
furniture.
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Do not operate the product near heat sources.
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Clean the product only with a soft, dry cloth.
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Use only attachments/accessories/spare parts supplied or rec-
ommended by Sennheiser.
ommended by Sennheiser.
Safety instructions for lithium polymer
rechargeable batteries
WARNING
If abused or misused, the standard/rechargeable batteries may
leak. In extreme cases, they may even present a risk of
leak. In extreme cases, they may even present a risk of
• explosion,
• fire development,
• heat generation,
• smoke or gas development.
• fire development,
• heat generation,
• smoke or gas development.