GE Datex-Ohmeda S/5 - Page 94

Datex-Ohmeda S/5 Anesthesia and Critical Care Monitors
B2(6)
Document no. M1137263-04
Table 2 Guidance and manufacturer’s declaration – electromagnetic
immunity
(1
S/5™ AM or CCM equipped with 5-Module Frame F-CU5(P), Power Unit N-AC and Central Processor Unit F-CPU.
(2
S/5™ AM or CCM equipped with 8-Module Frame F-CU8..10.
Guidance and manufacturer’s declaration – electromagnetic immunity
The S/5™ AM or CCM is intended for use in the electromagnetic environment specified below. The customer or
the user of the S/5™ AM or CCM should assure that it is used in such an environment.
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 contact
±8 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative
humidity should be at least 30 %.
Electrical fast
transients/bursts
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/output
lines
±2 kV for power
supply lines
±1 kV for input/output
lines
Mains power quality should be that of
a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode
±1 kV differential
mode
±2 kV common mode
Mains power quality should be that of
a typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations on
power supply 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 sec
<5 % U
T
(1
(2
(>95 % dip in U
T
)
for 0.5 cycle
40 % U
T
(1
(60 % dip in U
T
)
for 5 cycles
70 % U
T
(1
(30 % dip in U
T
)
for 25 cycles
<5 % U
T
(1
(2
(>95 % dip in U
T
)
for 5 sec
Mains power quality should be that of
a typical commercial or hospital
environment. If user of the S/5™ AM or
CCM requires continued operation
during power mains interruptions, it is
recommended that the
S/5™ AM or CCM be powered from an
uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic field
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.