Instructions / Assembly

23
Electromagnetic Compatibility
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Guidance and declaration of manufacturer-electromagnetic immunity
Electromagnetic environment
-guidance
Compliance
level
IEC 60601
test level
I
MMUNITY test
3V
3 V/m
3 Vrms 150
kHz to 80
Mhz
3 V/m 80
MHz to 2.5
Ghz
Conducted
RF IEC
61000-4-6
Radiated RF
IEC 61000-
4-3
Table 3
Portable and mobile RF
communications equipment
should be used no closer to any
part of the device, including
cables, than the recommended
separation distance calculated
from the equation applicable to the
frequency of the transmitter.
d
=1.2 80 MHz to 800 MHz
d=2.3 800 MHz to 2.5 Ghz
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.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
ELECTROMAGNETIC COMPATIBILITY