SilverCrest SBL 4 A2 Guide De Démarrage Rapide page 34

Only charge the speakers in a dry envi-
ronment as it is not protected from splash
water.
WARNING
Never open the housing of the speakers!
It has no internal parts requiring mainte-
nance.
Do not throw the speaker into fire and
do not expose to high temperatures.
WARNING
Wireless interface
Switch the device off on airplanes, in hospitals,
service rooms, or near medical electronic sys-
tems. The wireless signals transmitted could
impact the functionality of sensitive electronics.
Keep the device at least 20 cm from pacemak-
ers or implantable cardioverter defibrillators,
as the electromagnetic radiation may impair
the functionality of pacemakers. The radio
waves transmitted could cause interference
in hearing aids.
Do not place the device near flammable gasses
or potentially explosives areas (e.g. paint shops)
34 GB/IE