Sennheiser RS 165 Safety Manual page 4

Important safety information
X Switch the headphones off after use to conserve battery power. Remove the batteries if the prod-
uct will not be used for extended periods of time.
X Unplug the power supply unit from the AC wall outlet
– to completely disconnect the product from the power source,
– during lightning storms, or
– when unused for long periods of time.
X
Ensure that the power supply unit is
– in a safe operating condition and easily accessible,
– properly plugged into the AC wall outlet,
– operated only within the permissible temperature range,
– not exposed to direct sunlight for longer periods of time in order to prevent heat accumulation.
X
Do not place your headphones on a glass dummy head, chair armrest or similar objects for long
periods as this can widen the headband and reduce the contact pressure of the headphones.
X
Varnish or furniture polish may degrade the feet of the transmitter, which could stain your furni-
ture. You should therefore place the transmitter on a non-slip pad to avoid potential staining of
furniture.
X Do not operate the product near heat sources.
X Clean the product only with a soft, dry cloth.
X
Use only attachments/accessories/spare parts supplied or recommended by Sennheiser.
Intended use/Liability
This wireless headphone system is suitable for use with hi-fi systems, TV sets, and home cinema
systems and supports both analog and digital signals simultaneously (the RS 165 headphone system
only supports analog signals).
This product is intended for private domestic use only. It is not suitable for commercial use. This product
is also not intended to be used with portable audio devices.
It is considered improper use when this product is used for any application not named in the associated
product guides.
Sennheiser does not accept liability for damage arising from abuse or misuse of this product and its
attachments/accessories.
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