V-2
FM5000C - FM5000PLUS
Maternal/Fetal Monitor
User Manual
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power
supply lines
±2 kV for power
supply lines
Mains power quality should be that of a
typical
commercial
or
hospitalenvironment.
Surge
IEC 61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
Mains power quality should be that of a
typical
commercial
or
hospitalenvironment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5 %
U
T
(>95 % dip in
U
T)
for 0.5 cycle
40 %
U
T
(60 % dip in
U
T)
for 5 cycles
70 %
U
T
(30 % dip in
U
T)
for 25 cycles
<5 %
U
T
(>95 % dip in
U
T)
for 5 s
<5 %
U
T
(>95 % dip in
U
T)
for 0.5 cycle
40 %
U
T
(60 % dip in
U
T)
for 5 cycles
70 %
U
T
(30 % dip in
U
T)
for 25 cycles
<5 %
U
T
(>95 % dip in
U
T)
for 5 s
Mains power quality should be that of a
typical
commercial
or
hospital
environment. If the user of the monitor
requires continued operation during
power mains interruptions.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fieldsshould
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
NOTEU
T is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration – electromagnetic immunity
The monitor is intended for use in the electromagnetic environment specified below.
The customer or the user of the monitor should assure that it is used in such an environment.
Immunity test
IEC 60601 test
level
Compliance
level
Electromagnetic
environment – guidance
