VISIOMED THERMOFLASH LX-260T EVOLUTION, User Manual

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IFU_G01079_ML_ V02202006R02 56
Immunity test
IEC 60601
test level
Compli-
ance
level
Electromagnetic
environment – guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80
MHz 6 Vrms
150 kHz to 80
MHz outside
ISM bandsa
10 V/m
80 MHz to 2.7
GHz
N/A
10 V/m
Portable and mobile RF communications equipment
should be used no closer to any part of the Models
LX-
260TE
, including cables, than the recommended separa-
tion distance calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
80MHz to 800MHz
800MHz to 2.7GHz
where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in metres(m).
Field strengths from fixed RF transmitters, as determined
by an electromagnetic site survey,
a should be less than
the compliance level in each frequency range b
Interference may occur in the vicinity of equipment
marked with the following symbol:
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is af-
fected by absorption and reflection from structures, objects and people.
a. The ISM (industrial, scientific and medical) bands between 0,15 MHz and 80 MHz are 6,765 MHz to
6,795 MHz; 13,553 MHz to 13,567 MHz; 26,957 MHz to 27,283 MHz; and 40,66 MHz to 40,70 MHz. The
amateur radio bands between 0,15 MHz and 80 MHz are 1,8 MHz to 2,0 MHz, 3,5 MHz to 4,0 MHz, 5,3
MHz to 5,4 MHz, 7 MHz to 7,3 MHz, 10,1 MHz to 10,15 MHz, 14 MHz to 14,2 MHz, 18,07 MHz to 18,17
MHz, 21,0 MHz to 21,4 MHz, 24,89 MHz to 24,99 MHz, 28,0 MHz to 29,7 MHz and 50,0 MHz to 54,0 MHz.
b.
The compliance levels in the ISM frequency bands between 150 kHz and 80 MHz and in the frequency
range 80 MHz to 2,7 GHz are intended to decrease the likelihood that mobile/portable communications
equipment could cause interference if it is inadvertently brought into patient areas. For this reason, an
[ 3.5
V
1
P
d=
√
d= [ 3.5
E
1
P ]√
d= [ 7
E
1
P ]√