HumanTechnik LISA A-2124-0 Mode D'emploi page 11

Important note
All lisa devices connected to the
mains supply have a low power con-
sumption which may lead to the de-
vice feeling warm. This is normal and
does not interfere with the normal
function of the devices.
These signalling systems have a high
operational safety. Should any faults
occur in spite of proper installation
and use, please contact your dealer.
High and low voltage spikes (e.g.
during a thunderstorm) can occur on
the mains supply. The lisa devices
have an integrated electronic control-
ler which may stop working after
these conditions. If this happens sim-
ply unplug each of the devices and
plug them in again.
As a precaution remove all devices
from their sockets during a thun-
derstorm.
The use of halogen lamps of or other
equipment (e.g. Microwave Ovens)
may, in rare cases, interfere with the
lisa signals. In these cases the use of
mains filters or suppressors is advisa-
ble. Please ask your dealer.
Maintenance and care
All lisa devices are maintenance free.
Note: To clean, remove from their
mains sockets and wipe over with a
moistened cloth. Never use alcohol,
thinner or other organic materials.
Do not set up the lisa devices where it
will be exposed to full sunlight for
long periods. In addition, it must be
protected against excessive heat,
moisture and severe mechanical
shocks.
Note: This product is not protected
against splash water. Do not place
any container s filled with water, such
as flower vases, or anything with an
open flame, such as a lit candle, on or
near the product.
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