GE Panda iRes Warmer Operation And Maintenance Manual page 80

Manufacturer's guidance and declaration regarding electromagnetic
immunity
The Giraffe warmer is intended for use in the electronic environment specified below. The user of the
Giraffe warmer should ensure that it is used in such an environment.
Electromagnetic immunity
Immunity Test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-11
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines IEC
61000-4-11
Power frequency
(50/60 Hz)
magnetic field
environment
IEC 61000-4-8
NOTE: Ut is the main voltage before application of the test level.
C-2 Panda iRes Warmer
IEC 60601 Test
Compliance level
Level
+/- 6kV contact +/- 6kV contact
+/- 8kV air +/- 8kV air
+/- 2kV for power +/- 2kV for power
supply line. supply line.
+/- 1kV for input/ +/- 1kV for input/
output line. output line.
+/- 1kV differential +/- 1kV differential
Mode. Mode.
+/- 2kV common +/- 2kV common
mode line. mode line.
<5 % Ut(>95 % dip <5 % Ut(>95 % dip in
in Ut) for 0.5 cycle Ut) for 0.5 cycle
40 %Ut (60 % dip 40 %Ut(60 % dip in Ut)
in Ut) for 5 cycles for 5 cycles
70 % Ut(30 % dip 70 % Ut (30 % dip in
in Ut) for 25 cycles Ut) for 25 cycles
<5% Ut(>95% dip <5% Ut (>95% dip in
in Ut) for 5 sec. Ut) for 5 sec.
3 A/m 3 A/m
M1110737 006
Electromagnetic environment
guidance
Floors should be wood, concrete
or ceramic tile. If floors are
covered with synthetic material
the relative humidity should be
at least 30%.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the Giraffe warmer requires
continued operation during
power mains interruptions, it is
recommended that the Giraffe
warmer be powered from an
uninterruptible power supply or
a battery.
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital.
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