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Safety notes
internal S0 bus.
Connected door hands free units must
conform to the respective interface
definition.
Any other use of the telephone system is
not in accordance with its intended purpose
and is therefore not permitted.
The telephone system has a general
connection permit (Germany: AAE).
The telephone system is intended for
connection to an ISDN basic access (DSS 1).
You may connect all analog terminals to the
analog user ports of the telephone system
that you are also permitted to operate on
the analog telecommunications network.
You may connect all DSS 1 ISDN terminals
to an internal S0 bus (AS 32) that you are
also allowed to operate directly on the ISDN
network. Two digital AGFEO system
telephones can be also connected to every
Safety notes ¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢¢
!
-- The telephone system conforms
to the prescribed conformity
and safety regulations.
- Attention! The telephone
system must be electrically
earthed. Therefore connect the
Euro PE contact plug of the
power cable only to an expertly
installed socket (PE socket) to
prevent danger to persons and
material.
- Before connecting the
subscriber lines to the
subscribers and the ISDN
network, pull out the 230 V
mains plug to switch off the
telephone system. Mortal
danger!
- Protective measure! Touch the
metal shield of the PC/printer
socket of the telephone system
briely with your finger. This will
discharge any possible
electrostatic charges, thus
protecting the telephone
system’s electrostatically sensiti-
ve components.
- You must not connect and
disconnect subscriber lines
during a thunderstorm.
- Lay subscriber lines in such a
way that no-one can step on
them or stumble over them.
- Prevent the ingress of liquid into
the telephone system as
otherwise short-circuits may
occur.
- No liability can be assumed for
consequential damages such as
the cost of an unintentionally
continued connection.
- The telephone system is out of
operation whenever power
failures occur. You cannot make
telephone calls in such cases.
