AirSep FreeStyle 5 Manuel Du Patient page 237

FreeStyle 5™
Guidance and manufacturer's declaration ± electromagnetic immunity
The FreeStyle 5 is intended for use in the electromagnetic environment specified below. The customer
or the user of the FreeStyle 5 should assure that it is used in such an electromagnetic environment.
IMMUNITY
test TEST LEVEL
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations . Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a. Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones
and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in
the location in which the FreeStyle 5 is used exceeds the applicable RF compliance level above, the
FreeStyle 5 should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as re-orienting or relocating the FreeStyle 5.
b. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
®
AirSep Corporation
MN167-1 rev. – 02/13
IEC 60601 Compliance
3 Vrms
3 V/m
Electromagnetic environment ± guidance
level
Portable and mobile RF communications
equipment should be used no closer to any part
of the FreeStyle 5 including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
D= 1.2 x √P
D= 1.2 x √P from 80MHz to 800MHz
D= 2.3 x √P from 800MHz to 2.5GHz
where P is the maximum output power rating of
the transmitter in watts (W) according to the
transmitter manufacturer and d is the
recommended separation distance in metres
(m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site surveya
should be less than the compliance level in each
frequency range. b
Interference may occur in the vicinity of
equipment marked with the following symbol:
EN
EN-41