SHNING 3D Aoralscan 2, User Manual

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Aoralscan 2 User Manual
SHNING 3D TECH Co.,Ltd Copyright
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Separation distances
The Aoralscan 2 is intended for use in the electromagnetic environment
in which radiated RF disturbances are controlled. The customer or the user of
the Aoralscan 2 can help prevent electromagnetic interference by maintaining
a minimum distance between portable and mobile RF communications
equipment (transmitters) and the Aoralscan 2 as recommended below,
according to the maximum output power of the communications equipment.
Rated
maximum
output
power of
transmitter
(W)
Separation distance according to frequency of transmitter
(
m)
IEC 60601-1-2 : 2007 IEC 60601-1-2 : 2014
150 kHz to
80 MHz
d = 1.2
√P
80 MHz to
800 MHz
d = 1.2
√P
800 MHz to
2.5 GHz d =
2.3
√P
150 kHz to
80 MHz
d = 1.2
√P
80 MHz to
2.7 GHz
d = 2.0
√P
0.01
0.12 0.12 0.23 0.12 0.20
0.1 0.38 0.38 0.73 0.38 0.63
1 1.2 1.2 2.3 1.2 2.0
10 3.8 3.8 7.3 3.8 6.3
100 12 12 23 12 20
For transmitters rated a maximum output power not listed above, the
recommended separation distance d in meters (m) can be estimated using the
equation applicable to the frequency of the transmitter, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for 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.
Table 2-5 Recommended separation distances between portable and mobile RF
communications equipment and the Aoralscan 2
The medical electrical equipment is suitable for the professional
healthcare environment per 60601-1-2:2014. It is suitable for use in physician
offices, clinics, hospitals, and other professional healthcare environments
except near HF surgical equipment and the RF shielded room of an ME