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ENGLISH
Table 3: Guidelines and manufacturer‘s declaration – Electromagnetic immunity – For all ME de-
vices and ME systems that are not intended for life support
The sentida nursing home bed is intended for operation in an electromagnetic environment as specied
below. The customer or user of the sentida nursing home bed should ensure that it is operated in such
an environment�
IMMUNITY TESTS
IEC 60601
TEST LEVEL
COMPLIANCE LEVEL
ELECTROMAGNETIC ENVIRONMENT
– GUIDELINES
Conducted high-
frequency distur-
bances
(IEC 61000-4-6
3 Vrms
150kHz to 80MHz
6 Vrms
150kHz to 80MHz
3 Vrms
6 Vrms
Portable and mobile radios should
not be used at a short distance from
the sentida care bed, including the
lines, less than the recommended
safety distance calculated according
to the equation applicable to the
transmission frequency.
Recommended safety distance
Radiated
high-frequency
disturbances
(IEC 61000-4-3)
3 V/m
80MHz to 2,7GHz
10 V/m
80MHz to 2,7GHz
3 V/m
10 V/m
Where P is the rated power of the
transmitter in watt (W) as specied
by the transmitter manufacturer
and d is the recommended safety
distance in meters (m).
The eld strength of stationary radio
transmitters should be less than the
compliance level
b
at all frequencies
according to a study conducted on
site
a
�
Interference is possible in the vici-
nity of devices bearing the following
symbol.
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not be applicable in all cases. The propagation of elec-
tromagnetic quantities is inuenced by absorption and reections of the buil-
dings, objects and people.
d=0,35*√P
80 MHz to 800 MHz
800 MHz to 2,7 GHz
d=0,35*√P
d=0,35*√P
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