wissner-bosserhoff movita Manual De Instrucciones página 139

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