Sennheiser HDR 120-W, Инструкция по эксплуатации

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Important safety instructions
RS 120-W | 3
▷
Unplug the power supply unit from the wall socket
– to completely disconnect the product from the power source,
– during lightning storms,
– when not using the product for long periods of time.
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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.
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Do not place your headphones on a glass dummy head, chair arm-
rest or similar objects for long periods as this can widen the head-
band and reduce the contact pressure of the headphones.
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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 fur-
niture.
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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 Sonova Consumer Hearing.
Safety instructions for rechargeable batteries
WARNING
If abused or misused, rechargeable batteries may leak. In
extreme cases, they may even present a risk of:
• explosion,
• heat and fire development
• smoke and/or gas development
• damage to health and/or the environment
Keep away from children.
Do not expose to moisture.
Do not mutilate or dismantle.
Observe correct polarity.
Pack/store charged rechargeable batteries so that the
terminals cannot contact each other – danger of short-
ing out/fire hazard.
Switch rechargeable battery-powered products off after
use.