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Apex Digital iX Fit Instruction Manual page 32

Cpap system
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iX Fit / English
Guidance and Manufacturer's Declaration- Electromagnetic Immunity:
iX series is intended for use in the electromagnetic environment specified below. The user of this device
should make sure it is used in such an environment.
Immunity Test Levels
Basic EMC
Professional
standard
healthcare
facility environment
Electrostatic
±8 kV contact
Discharge
± 2, 4, 8, 15 kV air
(ESD)
IEC61000-4-2
Electrical fast
±2 kV, 100 kHz for power supply line
transient/ burst
±1 kV, 100 kHz for input/output line
IEC61000-4-4
± 0.5, 1 kV (line to line)
± 0.5, 1, 2 kV (line to earth)
Surge
IEC61000-4-5
Voltage dips,
short
Voltage Dips:
interruptions
i) 100% reduction for 0.5 period,
and voltage
ii) 100% reduction for 1 period,
variations on
iii) 30% reduction for 25/30 period,
power supply
Voltage Interruptions:
input lines
100% reduction for 250/300 period
IEC61000-4-11
Power
frequency
(50/60Hz)
30 A/m
magnetic field
IEC61000-4-8
3 Vrms
0,15 MHz – 80 MHz
Conducted RF
6 Vrms in ISM bands
IEC 61000-4-6
between 0,15 MHz
and 80 MHz
80 % AM at 1 kHz
HOME
HEALTHCARE
ENVIRONMENT
30 A/m
3 Vrms
0,15 MHz – 80
MHz
6 Vrms in ISM and
amateur radio
bands between
0,15 MHz and 80
MHz
80 % AM at 1 kHz
Compliance
Electromagnetic
Levels
Environment-Guidance
Floors should be wood,
±8 kV
concrete or ceramic tile. If
contact
floors are covered with
± 2, 4, 8, 15
synthetic material, the
kV air
relative humidity should be at
least 30 %.
±2 kV, 100
kHz for
power
Mains power quality should
supply line
be that of atypical
±1 kV, 100
commercial or hospital
kHz for
environment
input/output
line
± 0.5, 1 kV
Mains power quality should
(line to line)
be that of atypical
commercial or hospital
environment.
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
100 Vac &
this device requires
240 Vac
continued operation during
input
power mains interruptions, it
is recommended that the
device be powered from an
uninterruptible power supply
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
30 A/m
location in a typical
commercial or hospital
environment.
3 Vrms
Portable and mobile RF
0,15 MHz –
communications equipment
80 MHz
should be used no closer to
6 Vrms in
any part of this device,
ISM bands
including cables, than there
between
commended separation
0,15 MHz
distance calculated from the
and 80 MHz
equation applicable to the
80 % AM at
frequency of the transmitter.
29

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