Invacare Platinum P5NXG1 User Manual page 45

Invacare® Platinum® 5NXG Oxygen Concentrator
Guidance and manufacturer´s declaration—electromagnetic immunity
The Platinum® 5NXG Concentrator is intended for use in the electromagnetic environment specified below. The
customer or the user of the Platinum® 5NXG Concentrator should assure that it is used in such an environment.
Immunity IEC 60601 test
test level
3 Vrms
0,15 MHz – 80
MHz
6 Vrms in ISM
Conducted
and amateur
RF
radio bands
IEC 61000-4-
between 0,15
6
MHz and 80
MHz
80 % AM at 1
kHz
Radiated RF 10 V/m
IEC 61000-4- 80 MHz to 2.7
3 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.
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and
l
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 Platinum® 5NXG Concentrator is used exceeds the applicable RF compliance level above, the Platinum®
5NXG Concentrator should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as re-orienting or relocating the Platinum® 5NXG
Concentrator.
45
Compliance Electromagnetic environment –
level guidance
Portable and mobile RF communications
3 Vrms
equipment should be used no closer to any part
0,15 MHz – 80
of the Platinum® 5NXG Concentrator, including cables, than
MHz
the recommended separation distance calculated from the
6 Vrms in ISM
equation applicable to the frequency of the transmitter.
and amateur
radio bands
Recommended separation distance
between 0,15
MHz and 80
MHz
d = [3.5/10] √P 80 MHz to 800 MHz
80 % AM at 1
d = [7/10] √P 800 MHz to 2.7 GHz
kHz
whereP 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 meters (m). Field strengths from fixed RF
transmitters, as determined by an electromagnetic site
survey,
10 V/m
frequency range.
80 MHz to 2.7
equipment marked with the following symbol:
GHz
a
should be less than the compliance level in each
b
Interference may occur in the vicinity of
Immunity test
60126903-A