FujiFilm VisualSonics Vevo MD User Manual page 373

Immunity IEC 60601 test
test
Power
Frequency
Magnetic
Field IEC-
61000-4-8
3 Vrms
Conducted
RF IEC
150 kHz to 80
61000-4-6
Radiated RF
Compliance level
level
3 A/m
MHz
3 Vim
Electromagnetic
If image distortion
occurs, it may be
necessary to position
the Vevo MD Imaging
System further from
sources of power
frequency magnetic
3 A/m fields or to install
magnetic shielding. The
power frequency
magnetic field should be
measured in the
intended installation
location to assure that it
is sufficiently low.
Portable and mobile RF
communications
equipment should be
used no closer to any
part of the Vevo MD
Imaging System
including cables, than
the recommended
separation distance
3 Vrms
calculated from the
equation applicable to
the frequency of the
transmitter.
Recommended
Separation Distance
d=1.2√P
3 V/m d=1.2√P
Manufacturer's declaration
Environment
373