d) Charging station
• The charging station is only suitable for operation in a dry, closed interior. Do not expose it to direct
sunlight, heat, cold, dust, dirt, humidity or moisture as these may damage it.
• The charging station is only suitable for the supplied handset and the rechargeable battery inserted in it.
Never use it for any other purpose.
• Never short-circuit the charging contacts in the charging station.
• For the charging station, use only the supplied power adapter (or a replacement power adapter of the
same design).
• Place the charging station on a level, stable surface only. Use an overlay to protect valuable furniture
surfaces from scratches, dents and discoloration.
e) Outdoor unit
• The outdoor unit is suitable for indoor and outdoor use (IP55). However, it must never be used in water
or underwater, as this may destroy the interior components.
• Install the outdoor unit in the outdoor area under an eave (e.g. a canopy).
• Make sure that the connection cable is not pinched or damaged by sharp edges.
• Mount the outdoor unit so that the built-in camera is not pointing directly at bright light sources such as
the sun or a headlight. This will lead to an overexposed image and may damage the image sensor in the
event of constant exposure.
• Before mounting the outdoor unit, observe the applicable regulations as to whether the operation of the
camera or its pointing to a certainarea is permitted.
f) Li-Ion Rechargeable Battery
• Ensure the rechargeable battery is inserted into the handset in the correct position (rechargeable battery
contacts must be located on the connection contacts in the handset). Do not use force when inserting.
• Remove the rechargeable battery from the handset when it is not in use for an extended period of time
(for example, during storage) to avoid the damage to the rechargeable battery due todeep discharge. A
deeply discharged rechargeable battery may leak and become unusable.
• A leaking or damaged rechargeable battery can cause acid burns on skin contact. Wear protective
gloves when handling a damaged rechargeable battery.
• Keep the rechargeable battery out of reach of children. Do not leave the rechargeable battery lying
around .
• Do not disassemble the rechargeable battery, short circuit it, or throw it into afire. Do not stick objects into
the battery. This may cause a fire or explosion!
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