Barco AMM215WTD Benutzerhandbuch Seite 31

Power frequency
(50/60Hz) mag-
netic field
IEC 61000-4-8
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines IEC61000-4-11
Note: Ut is the A.C. mains voltage prior to application of the test level.
Manufacturer's Declaration - Electromagnetic Immunity
The Model AMM215WTD is intended for use in the electromagnetic environment specified below.
The customer or the user of AMM215WTD should ensure that it is used in such an environment.
Immunity Test
Conducted RF 3 Vrms
IEC61000-4-6 150 KHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80MHz to 2.5 GHz
NOTE 1: At 80MHz and 800MHz, the higher frequency range applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects, and people.
(a) Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM and FM radio broadcast and TV broadcast, cannot be predicted theoretically with accuracy.
To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the AMM215WTD is used exceeds the applicable RF
compliance level above, the AMM215WTD should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as reorienting or relocating the AMM215WTD.
(b) Over the frequency range 150kHz to 80MHz, field strengths should be less than [V1] V/m.
3.0 A/m
<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 (>95% dip in Ut)
for 5 sec.
IEC 60601 Test
Level
3 Vrms
150 KHz to 80 MHz
3 V/m
80MHz to 2.5 GHz
3.0 A/m
<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 (>95% dip in Ut)
for 5 sec.
Compliance Level
AMM215WTD 29
Power frequency mag-
netic fields should be
at levels characteristic
of a typical location in
a typical commercial or
hospital environment.
Mains power quaility
should be that of a typical
commercial or hospital
environment. If the user
of the AMM215WTD
image intensifier requires
continued operation dur-
ing power mains interrup-
tions, it is recommended
that the AMM215WTD
image intensifier be
powered from an uninter-
ruptible power supply or
a battery.
Electromagnetic environment
- guidance
Portable and mobile RF communications
equipment should be used no closer to
any part of the AMM215WTD, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended Separation Distance
0.15 MHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.5 GHz
where P is the maximum oputput 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 deter-mined by an electromagnetic
site survey (a), should be less than the
compliance level in each frequency range
(b).Interferency may occur in the vicinity
of equipment marked with the follwing
symbol: