Mindray BeneFusion uVP, Инструкция по эксплуатации

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B - 4
Guidance and Declaration - Electromagnetic Immunity
The device is intended for use in the electromagnetic environment specified below. The
customer or the user of the device 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 ±8 kV contact
±2 kV, ±4 kV, ±8 kV,
±15 kV air ±8 kV contact
±2 kV, ±4 kV, ±8 kV,
±15 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
transient/burst
IEC 61000-4-4 ±2 kV for power
supply lines
±1 kV for input/
output lines
(length greater
than 3 m) ±2 kV for power
supply lines
±1 kV for input/
output lines
(length greater
than 3 m) Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5 ±0,5 kV, ±1 kV
line(s) to line(s);
±0,5 kV, ±1 kV, ±2
kV line(s) to earth ±0,5 kV, ±1 kV
line(s) to line(s);
±0,5 kV, ±1 kV, ±2
kV line(s) to earth
Voltage dips
and Voltage
interruptions
IEC 61000-4-11 0 % UT; 0,5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270°
and 315°
0 % U
T
for 1 cycle
and 70 % U
T
for 25/
30 cycles
0 % U
T
for 250/300
cycle
0 % UT; 0,5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270°
and 315°
0 % U
T
for 1 cycle
and 70 % U
T
for 25/
30 cycles
0 % U
T
for 250/300
cycle
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
our product requires
continued operation
during power mains
interruptions, it is
recommended that our
product be powered from
an uninterruptible power
supply or a battery.
RATED power
frequency
magnetic
fields
IEC 61000-4-8 30 A/m
50 Hz / 60 Hz 30 A/m
50 Hz / 60 Hz Power frequency magnetic
fields 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.