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Innova 2100-IQ, 3100/3100-IQ, 4100/4100-IQ Cardiovascular Imaging System Pre-Installation Manual
GE Healthcare
2.4.3.2 Electromagnetic Immunity IEC 60601–1–2
The Innova system is suitable for use in the specified electromagnetic environment. The
purchaser or user of the Innova system should assure that it is used in an electromagnetic
environment as described below:
Table 3-9:
Immunity Test
IEC 60601-1-2 Test Level
Conducted RF IEC
3 V, 150 kHz to 80 MHz
61000-4-6
Radiated RF IEC
3 V/m, 80 kHz to 800 MHz
61000-4-3
3 V/m, 800 MHz to 2.5 GHz
* Field strengths from fixed transmitters, such as base stations for cellular telephones and
NOTE:
land mobile radios, amateur radio, AM and FM radio broadcast, and TV broadcast cannot
be estimated accurately. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be performed. If the measured field
strength exceeds the RF compliance level above, observe the Innova system to verify normal
operation in each use location. If abnormal performance is observed, additional measures
may be necessary, such as re–orienting or relocating the Innova system
** Over the frequency range 150 kHz to 80 MHz, field strengths are less than [V 2 ] V/m.
The Recommended Separation Distances are listed in
These are guidelines. Actual conditions may vary.
54
Compliance Level
Portable and mobile RF communications equipment are used
no closer to any part of the Innova system, including cables,
than the recommended separation distance calculated from the
equation appropriate for the frequency of the transmitter.
[V 1= ] 0.3 V
At that disturbance amplitude the monitor image might present
some slight flicker. For image quality improvement, the monitor
might be removed from the electric field source vicinity.
[V 2= ] 0.3 V
At that disturbance amplitude the system is fully operational.
[E 1= ] 0.3 V/m
At that disturbance amplitude the monitor image might present
some slight flicker. For image quality improvement, the monitor
might be removed from the electric field source vicinity.
[E 2= ] 0.3 V/m
At that disturbance amplitude the system is fully operational.
At that disturbance amplitude the monitor image might present
some slight flicker. For image quality improvement, the monitor
[E 3= ] 0.3 V/m
might be removed from the electric field source vicinity.
At that disturbance amplitude level the system is fully
[E 4= ] 0.3 V/m
operational.
Note: P is the 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,* are less than the compliance
level in each frequency range.**
Interference may occur in the vicinity of equipment marked with
the following symbol:
Direction 5314528-2-1EN, Revision 1
Electromagnetic Environment
Table 3-10
.
2 Environmental Requirements/Limitations
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