GE SENOGRAPHE DMR+ Preinstallation Manual page 23

GE Healthcare
REV 1
TABLE 2–3
ELECTROMAGNETIC IMMUNITY –PART 2
Immunity IEC
Test 60601-1-2
Test Level
3 V
Conducted RF 150 kHz to
IEC 61000-4-6 IEC 61000-4-6 80 MHz 80 MHz
3 V/m
80 kHz to
Radiated RF Radiated RF 800 MHz 800 MHz
IEC 61000-4-3 IEC 61000-4-3
3 V/m
800 MHz to
2,5 GHz 2,5 GHz
Note:
Compliance
Level
[V ] 3 V At this disturbance level the monitor image may present some
1 =
slight flicker. If this occurs, the monitor may be removed from
the vicinity of the electrical field source to improve image
quality.
[V ] 0.3 V At this disturbance level the system is fully operational.
2 =
[E ] 3 V/m At this disturbance level the monitor image may present some
1=
slight flicker. If this occurs, the monitor may be removed from
the vicinity of the electrical field source to improve image
quality.
[E ] 0.3 V/m At this disturbance level the system is fully operational.
2=
[E ] 3 V/m At this disturbance level the monitor image may present some
3=
slight flicker. If this occurs, the monitor may be removed from
the vicinity of the electrical field source to improve image
quality.
[E ] 0.3 V/m At this disturbance level the system is fully operational.
4=
D
Field strengths from fixed RF transmitters must be less than the compliance level in each
frequency range. At frequencies between 150 kHz to 80 MHz, field strengths must be less
than [V2] V/m.
D
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, monitor the Senographe 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 Senographe.
D
Interference may occur in the vicinity of equipment marked with the following symbol:
D
No portable or mobile RF communications equipment may be used closer to any part of
the Senographe, including cables, than the recommended separation distance calculated
from the equation appropriate to the frequency of the transmitter. See Table 2–4.
These are guidelines. Actual conditions may vary .
2–9
SENOGRAPHE DMR+
Electromagnetic Environment
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pim 5128706–1–100