Important information
3
Important information
Trademarks
Location of the telephone
• The telephone should be operated in a controlled environment with an ambient tem-
perature between 5°C and 40°C.
• To ensure good speakerphone quality, the area in front of the microphone (front
right) should be kept clear. The optimum speakerphone distance is 50 cm.
• Do not install the telephone in a room where large quantities of dust accumulate;
this can considerably reduce the service life of the telephone.
• Do not expose the telephone to direct sunlight or any other source of heat, as this
is liable to damage the electronic components and the plastic casing.
• Do not operate the telephone in damp environments such as bathrooms.
For safety reasons, the telephone should only be supplied with power:
• using the original power supply unit.
Reference No.: L30250-F600-C14x (x: 1=EU, 2=US, 3=UK) or
• in a LAN with PoE (Power over Ethernet), which complies with the
IEEE 802.3af standard.
Never open the telephone or a key module. Should you encounter any
problems, consult your administrator.
Use only original accessories. The use of other accessories may be ha-
zardous and will render the warranty, extended manufacturer's liability
and the CE marking invalid.
The compliance of the equipment according to EU directives is confirmed
by the CE mark. This Declaration of Conformity and, where applicable, ot-
her existing declarations of conformity as well as further information on re-
gulations that restrict the usage of substances or affect the declaration of
substances used in products can be found in the Unify Expert WIKI at
http://wiki.unify.com under the section “Declarations of Conformity”.
All electrical and electronic products should be disposed of separately from
the municipal waste stream via designated collection facilities appointed
by the government or the local authorities.
The correct disposal and separate collection of your old appliance will help
prevent potential negative consequences for the environment and human
health. It is a precondition for reuse and recycling of used electrical and
electronic equipment.
For more detailed information about disposal of your old appliance, please
contact your city office, waste disposal service, the shop where you pur-
chased the product or your sales representative.
The statements quoted above are only fully valid for equipment that is in-
stalled and sold in the countries of the European Union and is covered by
the European Directive 2002/96/EC. Countries outside the European Union
may have other regulations regarding the disposal of electrical and elect-
ronic equipment.
7
7
7
