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Electromagnetic Compatibility
WARNING - Do not stack or place equipment adjacent to the product. If such a configuration is necessary, observe the configuration to ensure that electromagnetic
interference does not degrade performance.
Guidance and manufacturer’s declaration - electromagnetic emissions
The System 9 Sterile Battery Charger (REF 9110-120-000) is intended for use in the electromagnetic environment specified below. The customer or the user of the
System 9 Sterile Battery Charger (REF 9110-120-000) should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1 The System 9 Sterile Battery Charger (REF 9110-120-000) uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to cause any interference in nearby
electronic equipment.
RF emissions
CISPR 11
Class A NOTE – The emissions characteristics of this equipment make it suitable for use in industrial areas and
hospitals (CISPR 11 class A). If it is used in a residential environment (for which CISPR 11 class B is
normally required) this equipment might not offer adequate protection to radiofrequency communication
services. The user might need to take mitigation measures, such as relocating or re-orienting the
equipment.
The System 9 Sterile Battery Charger (REF 9110-120-000) is suitable for use in all establishments other
than domestic establishments and those directly connected to the public low voltage power supply
network that supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Complies
Voltage fluctuations/flicker
emissions
IEC 61000-3-3
Complies
Guidance and manufacturer’s declaration - electromagnetic immunity
The System 9 Sterile Battery Charger (REF 9110-120-000) is intended for use in the electromagnetic environment specified below. The customer or the user of the
System 9 Sterile Battery Charger (REF 9110-120-000) 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
±2 kV, ±4 kV, ±6 kV, ±8 kV
contact
±2 kV, ±4 kV, ±8 kV, ±15
kV air
±2 kV, ±4 kV, ±6 kV, ±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 20%.
Electrical fast transient/
burst
IEC 61000-4-4
±2 kV at 100 kHz repetition
frequency for power supply
lines
±1 kV at 100 kHz repetition
frequency for input/output
lines
±2 kV at 100 kHz repetition
frequency for power supply
lines
±1 kV at 100 kHz repetition
frequency for input/output
lines
Mains power quality should be that of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±0.5, ±1 kV line(s) to
line(s)
±0.5, ±1, ±2 kV line(s) to
earth
±0.5, ±1 kV line(s) to
line(s)
±0.5, ±1, ±2 kV line(s) to
earth
Mains power quality should be that of a typical commercial or hospital
environment.
Voltage dips, 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 cycle
40% U
T
(60% dip in U
T
) for
5 cycles
0% U
T
(100% dip in U
T
) for
0.5 cycle at 0°, 45°, 90°,
135°, 180°, 225°, 270°, and
315°
0% U
T
(>100% dip in U
T
) for
1 cycle at 0°
70% U
T
(30% dip in U
T
) for
25 & 30 cycles at 0°
<5% U
T
(>95% dip in U
T
)
for 5 s
0% U
T
(100% dip in U
T
)
for 5 s
<5% U
T
(>95% dip in U
T
)
for 0.5 cycle
40% U
T
(60% dip in U
T
) for
5 cycles
0% U
T
(100% dip in U
T
) for
0.5 cycle at 0°, 45°, 90°,
135°, 180°, 225°, 270°, and
315°
0% U
T
(>100% dip in U
T
) for
1 cycle at 0°
70% U
T
(30% dip in U
T
) for
25 & 30 cycles at 0°
<5% U
T
(>95% dip in U
T
)
for 5 s
0% U
T
(100% dip in U
T
)
for 5 s
Mains power quality should be that of a typical commercial or hospital
environment. If the user of the System 9 Sterile Battery Charger (REF 9110-
120-000) requires continued operation during power mains interruptions, it
is recommended that the System 9 Sterile Battery Charger (REF 9110-120-
000) be powered from an uninterruptible power supply or a battery.
Power frequency (50/60
Hz) magnetic field
IEC 61000-4-8
3 A/m, 30 A/m 3 A/m, 30 A/m 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 alternating current mains voltage prior to application of the test level.
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