46
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8.3 Faults in radio operation
Faults in radio operation (e.g. due
to electric motors or defective elec-
trical devices) cannot be ruled out.
The radio range inside buildings may
differ greatly from the radio range in
free-field conditions. Apart from the
transmission power and the receiver
characteristics, environmental influ-
ences such as humidity and structural
characteristics may also influence
radio operation.
8.4 Environmental protection and disposal
Electrical and electronic equipment
that is no longer usable and defective
or used batteries must be separated
from other waste and recycled in an
environmentally friendly manner
(European Directive on waste electrical
and electronic equipment).
To dispose of electrical and electronic
equipment or batteries, use your
country-specific return and collection
systems.
