GE Innova 4100 User Manual

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 3-11:
Immunity Test IEC 60601-1-2 Test Level Compliance Level Electromagnetic Environment
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.
Conducted RF IEC
61000-4-6
3 V, 150 kHz to 80 MHz [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.
Radiated RF IEC
61000-4-3
3 V/m, 80 kHz to 800 MHz [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.
3 V/m, 800 MHz to 2.5 GHz
[E
2=
] 0.3 V/m
At that disturbance amplitude the system is fully operational.
[E
3=
] 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
4=
] 0.3 V/m
At that disturbance amplitude level the system is fully opera‐
tional.
Note: P is the power rating of the transmitter in watts (W) ac‐
cording to the transmitter manufacturer and d is the recom‐
mended 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:
NOTE: * Field strengths from fixed transmitters, such as base stations for cellular telephones
and 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 Table 3-12.
These are guidelines. Actual conditions may vary.
Innova 2100-IQ, 3100/3100-IQ, 4100/4100-IQ Cardiovascular Imaging System Pre-Installation Manual
GE Healthcare Direction 5160944-13-1EN, Revision 2
62 2 Environmental Requirements/Limitations

GE Innova 4100 Specifications

General

Brand	GE
Model	Innova 4100
Category	Medical Equipment
Language	English