User manual

44 warranty / customer service
Warranty / customer service
For each product we provide a two-
year guarantee from the date of
purchase or delivery to the consumer
(with a guarantee certificate, invoice
or sales receipt serving as proof).
The guarantee covers the costs of
materials, labour and travel.
The guarantee will lapse if the
operating instructions and conditions
of use are not adhered to, if the
product is incorrectly installed, or in
the event of damage caused by
external influences, force majeure,
intervention by third parties or the use
of non-genuine components.
117987 49/0en 16-05-2007 9:10 Pagina 44