Table 2:
GUIDANCE AND MINDRAY DECLARATION—ELECTROMAGNETIC IMMUNITY
This system is intended for use in the electromagnetic environment specified below.
The customer or the user of this system should assure that it is used in such an environment.
IMMUNITY
TEST
IEC 60601
TEST LEVER
COMPLIANCE
LEVER
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
Transient/burst
IEC 61000-4-4
±2 kV for power supply
lines ±1 kV for
input/output lines
(>3m).
±2 kV for power supply
lines ±1 kV for
input/output lines
(>3m).
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 different mode ±2
kV common mode
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage dips,
Short interruptions and
voltage variation on
power supply input
lines IEC 61000-4-11
<5%
T
U
T
U
(>95% dip in ) for
0.5 cycle
T
U
40%
T
U
(60% dip in ) for 5
cycle
T
U
70%
(30% dip in ) for 25
cycle
T
U
<5%
T
U
(>95% dip in ) for 5
sec
T
U
<5%
T
U
(>95% dip in ) for
0.5 cycle
T
U
40%
T
U
(60% dip in ) for 5
cycle
T
U
70%
T
U
(30% dip in ) for 25
cycle
T
U
<5%
T
U
(>95% dip in ) for 5
sec
T
U
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.
Power frequency
(50/60 HZ)
magnetic field IEC
61000-4-8
3 A/m 3 A/m Power frequency
magnetic fields should
be at levels
characteristic of a
typical location in a
typical commercial or
hospital environment.
T
U is the A.C. mains voltage prior to application of the test level.
D-2 Guidance and Declaration
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