Table 10. Electromagnetic Immunity - Nonin LifeSense LS1-9R Operator's Manual

Immunity Test
This device is intended for use in the electromagnetic environment specified below. The user of this device
Electrostatic Discharge
(ESD)
IEC 61000-4-2
Electrical Fast
Transient/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions, and
voltage variations on
power supply input
lines
IEC 61000-4-11
Power Frequency (50/
60 Hz) Magnetic Field
IEC 61000-4-8
Note: U is the AC mains voltage before application of the test level.
T
42
Table 10: Electromagnetic Immunity
IEC 60601 Test Level
should ensure that it is used in such an environment.
±6 kV contact
±8 kV air
± 2 kV for power supply
lines
± 1 kV for input/output
lines
± 1 kV differential mode
± 2 kV for common
mode
± 5% U (>95% dip in
T
U ) for 0.5 cycle
T
± 40% U (60% dip in
T
U ) for 5 cycles
T
± 70% U (30% dip in
T
U ) for 25 cycles
T
± 5% U (>95% dip in
T
U ) for 5 cycles
T
3 A/m
Compliance Level
±6 kV contact Floors should be wood,
concrete, or ceramic tile. If
±8 kV air
floors are covered with synthetic
material, the relative humidity
should be at least 30%.
± 2 kV for power Mains power quality should be
supply lines that of a typical commercial or
hospital environment.
± 500V for input/output
lines
± 1 kV differential Mains power quality should be
mode that of a typical commercial or
hospital environment.
± 2 kV for common
mode
± 5% U (>95% dip in Mains power quality should be
T
U ) for 0.5 cycle that of a typical commercial or
T
hospital environment. If the user
± 40% U (60% dip in
T
of the device requires continued
U ) for 5 cycles
T
operation during power mains
± 70% U (30% dip in
T interruptions, it is recommended
U ) for 25 cycles
that the device be powered from
T
± 5% U (>95% dip in an uninterruptible power supply
T
U ) for 5 cycles or battery pack.
T
3 A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Electromagnetic
Environment—Guidance