12 english
Warranty
The lisa ISDN transmitter / lisa RF
ISDN transmitter is highly reliable.
However, please contact your dealer
or the manufacturer directly if a
malfunction occurs in spite of the
unit having been set up and opera-
ted correctly. This warranty covers
the repair of the product and retur-
ning it to you free of charge. It is
essential to return the phone in its
original packaging, so do not throw
this away. The warranty does not
cover damage caused by incorrect
handling or attempted repairs by
unauthorised persons (destruction
of the seal on the unit). Repairs will
only be carried out under warranty
if the dealer's warranty card has
been filled in and returned or if you
have the original warranty certifica-
te if the phone was purchased
directly from the manufacturer. The
serial number must be specified in
all cases.
