HumanTechnik Lisa combi I Instrucciones De Servicio página 12

Maintenance and care
All lisa devices are maintenan-
ce free. To clean, remove from
their mains sockets and wipe
over with a moistened cloth.
Never use alcohol, thinner or
other organic materials.
lisa devices should not be
exposed to excessive direct
sunlight, heat, thick dust, humi-
dity or mechanical shock.
12 English
Warranty
This warranty covers the repair
of the product and returning it
to you free of charge. It is
essential that you send in the
product in its original packa-
ging, so do not throw the pak-
kaging away.
The warranty does not apply to
damage caused by incorrect
handling or attempts to repair
the unit by people who are not
authorised to do so (destruc-
tion of the seal on the unit).
Repairs under warranty are
only carried out providing you
have filled in and returned the
enclosed warranty card from
the dealer.