3B Medical Line II QX Series User Manual page 42

Luna II QX CPAP / Luna II QX Auto CPAP User Manual V1.1
Luna II QX CPAP / Luna II QX Auto CPAP User Manual V1.1
Recommended separation distances between RF wireless communications equipment
The device is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the device can help prevent
electromagnetic interference by maintaining a minimum distance between RF wireless
communications equipment and the device as recommended below, according to
the maximum output power of the communications equipment.
Maximum
Frequency
Power
MHz
W
385 1.8
450 2
710
745 0.2
780
810
870 2
930
1720
1845 2
1970
2450 2
5240
5500
0.2
5785
Note 1: These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
WARNINGS!
• This device should not be used in the vicinity or on the top of other electronic
equipment such as cell phone, transceiver or radio control products. If you have to
do so, the device should be observed to verify normal operation.
IEC 60601
Distance
Test Level
0.3 27
0.3 28
0.3 9
0.3 28
0.3 28
0.3 28
0.3 9
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Complianc Electromagnetic
e Level Environment - Guidance
RF
27
communications
28
equipment
used no closer to any
9
part of
including
the recommended
separation
28
calculated
equation applicable to
the frequency of the
28
transmitter.
Recommended
28 separation distance
Where P is the maximum
output power rating of
the transmitter in watts
(W) according to the
transmitter manufacturer
and d
recommended
separation
meters (m).
Field strengths from fixed
RF transmitter,
9
determined
electromagnetic
survey, should be less
than the
level in each frequency
range.
Interference may occur
in the
equipment marked with
the following symbol:
wireless
should be
the device,
cables, than
distance
from the
is the
distance in
as
by an
site
compliance
vicinity of