Bedfont NOBreath, User Manual

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6
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Environment
The NObreath® and NObreath® Dock comply with the directive EN60601-1-2:2015 4
th
edition
electromagnetic compatibility.
Electromagnetic immunity:
The NObreath® and NObreath® Dock comply with the directive EN60601-1-2 electromagnetic
compatibility but can be affected by cellular phones and by electromagnetic interference exceeding
the levels specified in EN55011:2007 Class B.
Guidance and manufacturer’s declaration: Electromagnetic immunity
The NOBreath® is intended for use in the electromagnetic environment specified below. The customer or the user of the
NObreath® should ensure 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
±8kV contact
±15kV air
±8kV contact
±15kV air
Floor should be wood, concrete or
ceramic floor tile. If floors are
covered with synthetic material the
relative humidity should be at least
30%.
Electrical fast
transient/burst
IEC 61000-4-5
– – –
Surge
IEC61000-4-5
– – –
Voltage dips,
short
interruptions
and voltage
variations on
power supply.
IEC 61000-4-11 – – –
Power
frequency
(50/60Hz)
Magnetic field
IEC 61000-4-8
30 A/m 30 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location environment.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
10V/m (1kHz 80%) 80MHz-2.7GHz 10V/m (1kHz 80%) 80MHz-2.7GHz
Portable and mobile RF
communications equipment should
be used no closer to the NObreath®
than the recommended separation
distance calculated from the
equation appropriate to the
frequency of the transmitter.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
385 MHz 27 V/m 385 MHz 27 V/m
450 MHz 28 V/m 450 MHz 28 V/m
710 MHz 9 V/m 710 MHz 9 V/m
745 MHz 9 V/m 745 MHz 9 V/m
780 MHz 9 V/m 780 MHz 9 V/m
810 MHz 28 V/m 810 MHz 28 V/m
870 MHz 28 V/m 870 MHz 28 V/m
930 MHz 28 V/m 930 MHz 28 V/m
1720 MHz 28 V/m 1720 MHz 28 V/m
1845 MHz 28 V/m 1845 MHz 28 V/m
1970 MHz 28 V/m 1970 MHz 28 V/m
2450 MHz 28 V/m 2450 MHz 28 V/m
5240 MHz 9 V/m 5240 MHz 9 V/m
5500 MHz 9 V/m 5500 MHz 9 V/m
5785 MHz 9 V/m 5785 MHz 9 V/m