Interacoustics Equinox2.0 Gebrauchsanweisung Seite 71

Affinity Instruction for Use - EN
IEC 61000-4-5 +2 kV common mode
< 5% UT
Voltage dips, short
interruptions and (>95% dip in UT) for 0.5
voltage variations on cycle
power supply lines
40% UT
IEC 61000-4-11 (60% dip in UT) for 5
cycles
70% UT
(30% dip in UT) for 25
cycles
<5% UT
(>95% dip in UT) for 5
sec
Power frequency 3 A/m
(50/60 Hz)
IEC 61000-4-8
Note: UT is the A.C. mains voltage prior to application of the test level.
Guidance and manufacturer's declaration — electromagnetic immunity
The AFFINITY is intended for use in the electromagnetic environment specified below. The customer or the
user of the AFFINITY should assure that it is used in such an environment,
Immunity test IEC / EN 60601
test level
Conducted RF 3 Vrms
IEC / EN 61000-4-6 150kHz to 80 MHz
Radiated RF 3 V/m
IEC / EN 61000-4-3 80 MHz to 2,5 GHz
+2 kV common mode
< 5% UT (>95% dip in
UT)
for 0.5 cycle
40% UT (60% dip in
UT) for
5 cycles
70% UT (30% dip in
UT) for
25 cycles
<5% UT
3 A/m
Compliance level Electromagnetic environment –
guidance
Portable and mobile RF
communications equipment
should be used no closer to any
parts of the AFFINITY, including
cables, than the recommended
separation distance calculated
from the equation applicable to
the frequency of the transmitter.
Recommended separation
distance
3 Vrms
MHz
3 V/m
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 meters (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
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residential environment.
Mains power quality should be
that of a typical commercial or
residential environment. If the
user of the AFFINITY requires
continued operation during
power mains interruptions, it is
recommended that the
AFFINITY be powered from an
uninterruptable power supply or
its battery.
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or residential
environment.
=
d , 1 2 P
=
d , 1 2 P
80 MHz to 800
=
d 2 3 , P
800 MHz to 2,5