Guidance And Manufacturer's Declaration-Electromagnetic Immunity; Immunity Test; Electromagnetic Environment - Guidance - CAIRE FreeStyle Comfort User Manual

Guidance and Manufacturer's Declaration—Electromagnetic Immunity
The FreeStyle Comfort is intended for use in the electromagnetic environment specified below. The customer or
the user of the FreeStyle Comfort should assure that it is used in such an environment.

Immunity test

IEC 60601 test level
Electromagnetic
environment – ±8 kV contact
guidance
±15 kV air discharge
IEC 61000-4-2
±2 kV for power supply
lines
Electrical fast
transient/burst
IEC 61000-4-4
±1 kV for input/output
lines
±1 kV line(s) to line(s)
±2kV common mode
Surge
on AC lines
IEC 61000-4-5
±1kV differential on
AC lines
±2kV common mode
on outdoor I/O lines
0% U
45°, 90°, 135°, 180°,
225°, 270°, 315°)
Voltage dips, short
interruptions and
0% U
voltage variations
on power supply
70% U
input lines IEC
for 25/30 cycles (0
61000-4-11
0% U
cycles (0
Power frequency
(50/60 Hz) mag-
3 A / m
netic field IEC
61000-4-8
NOTE U is the A.C. mains voltage prior to application of the test level.
T
NOTE In some cases, the Freestyle Comfort may reset after a significant Electrostatic Discharge, and may
require a Full Power Cycle to resume normal operation. See Troubleshooting section for more details.
Compliance level
±8 kV contact
±15 kV air discharge
±2 kV for power
supply lines
N/A
±1 kV line(s) to line(s)
0% U
for 0.5 cycle (0°,
45°, 90°, 135°, 180°,
T
225°, 270°, 315°)
0% U
for 1 cycle (0 )
0
T
70% U
(30% dip in U )
U ) for 25/30 cycles
T T
)
0
T
(0 )
0
for 250/300
0% U
T
)
0
cycles (0
3 A / m
FreeStyle Comfort
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 professional healthcare
facility and home healthcare
environments.
Mains power quality should be that of
a typical professional healthcare
facility and home healthcare
environments.
for 0.5 cycle (0°,
T
Mains power quality should be that
of a typical professional healthcare
facility and home healthcare envi-
for 1 cycle (0 )
0
ronments. If the user of the FreeStyle
T
Comfort requires continued operation
during power mains interruptions, it is
(30% dip in
T
recommended that the FreeStyle
Comfort is powered from an
uninterruptible power supply or a
battery.
for 250/300
T
)
0
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a professional
healthcare facility and home health-
care environments.
PN MN232 C | User Manual ENG - 27