Product Manual

Safety
7-12 Vscan – User Manual
GM092207 02
Electromagnetic emissions
Electromagnetic immunity
Guidance and manufacturer’s declaration – electromagnetic emissions.
Emissions test Compliance Electromagnetic environment - guidance
RF emission
CISPR 11
EN55011
Group 1 The ultrasound unit uses RF energy only for its internal
function. Therefore, its RF emissions are very low and
are not likely to cause any interference in nearby
electronic equipment.
RF emission
CISPR 11
EN55011
Class B The ultrasound unit is suitable for use in all
establishments, including domestic establishments and
those directly connected to the public low-voltage power
supply network that supplies buildings used for domestic
purposes.
Harmonic emission
IEC 61000-3-2
Class A
Voltage fluctuations/flicker
emissions
IEC 61000-3-3
Complies
Guidance and manufacturer’s declaration – electromagnetic immunity.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic
environment –
guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV
±8 kV
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be
at least 30%.
Electrical transients /
bursts
IEC 61000-4-4
±2 kV for power-supply
lines
±1 kV for input/output
lines
±2 kV
±1 kV
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV line(s) to line(s)
±2 kV line(s) to earth
±1 kV
±2 kV
Mains power quality should
be that of a typical
commercial or hospital
environment.