Philips IntelliVue X2 - Page 279

Safety and Performance Tests 24 Specifications
271
WARNING The monitor should not be used next to or stacked with other equipment. If you must stack the
monitor, you must check that normal operation is possible in the necessary configuration before you
start monitoring patients.
Electromagnetic Immunity
The monitor is suitable for use in the specified electromagnetic environment. The user must ensure
that it is used in the appropriate environment as described below.
In this table, U
T
is the a.c. mains voltage prior to application of the test level.
Recommended Separation Distance
WARNING The monitor, equipped with a wireless network interface, intentionally receives RF electromagnetic
energy for the purpose of its operation. Therefore, other equipment may cause interference, even if that
other equipment complies with CISPR emission requirements.
In the following table, P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer and d is the recommended separation distance in metres
(m). The values given in brackets are for respiration.
Immunity test
IEC 60601-1-2
test level Compliance level
Electromagnetic environment
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6kV contact
±8 kV air
±6kV 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
±2 kV for power supply lines
±1 kV for input/output lines
Mains power quality should be that
of a typical commercial and/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 and/or
hospital environment
Vol ta ge d ip s,
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 cycles
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
(>95% dip in U
T
) for
0.5 cycles
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
Mains power quality should be that
of a typical commercial and/or
hospital environment. If the user of
the monitor requires continued
operation during power mains
interruptions, it is recommended
that the monitor is equipped with
an internal battery or is powered
from an uninterruptible power
supply.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic fields
should be a t levels characteristic of
a typical location in a typical
commercial and/or hospital
environment