User manual

3EN
1 Important safety
instructions
Power requirements
• This product requires an electrical supply
of 100-240 volts AC. In case of power
failure, the communication can be lost.
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Warning
•
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power supply from the electrical outlet. Ensure that the
electrical outlet is always easily accessible.
To avoid damage or malfunction
Caution
•
Use only the power adapter listed in the user
instructions.
• Use only the batteries listed in the user instructions.
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come into contact with metal objects.
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• Do not allow the product to come into contact with
liquids.
• Risk of explosion if battery is replaced by an incorrect
type.
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• Always use the cables provided with the product.
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be installed near the equipment and shall be easily
accessible.
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calls when the power fails. An alternative has to be
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• Do not expose the phone to excessive heat caused by
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• Do not drop your phone or allow objects to fall on
your phone.
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the set.
• Do not use the product in places where there are
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• Do not let small metal objects come into contact with
the product. This can deteriorate audio quality and
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• Active mobile phones in the vicinity may cause
interference.
• Metallic objects may be retained if placed near or on
the handset receiver.
About operating and storage temperatures
• Operate in a place where temperature is
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• Store in a place where temperature is
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to 113° F).
• Battery life may be shorter in low
temperature conditions.