FujiFilm SONOSITE X-PORTE, Руководство пользователя

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9-12 Safety

Prevent the buildup of electrostatic charge. For example, use humidification, conductive floor coverings,
nonsynthetic clothing, ionizers, and minimizing insulating materials.

Discharge your body to earth.

Use a wrist strap to bond yourself to the ultrasound system or to earth.
Separation distance
Recommended separation distances between portable and mobile RF communications
equipment and the SonoSite X-Porte ultrasound system
The SonoSite X-Porte ultrasound system is intended for use in an electromagnetic environment in which
radiated radio frequency (RF) disturbances are controlled. The customer or the user of the SonoSite X-Porte
ultrasound system can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the SonoSite X-Porte
ultrasound system as recommended below, according to the maximum output power of the
communications equipment.
Compatible accessories and peripherals
FUJIFILM SonoSite has tested the SonoSite X-Porte ultrasound system with the following accessories and
peripherals and has demonstrated compliance to the requirements of IEC 60601-1-2:2007.
Table 9-1: Separation distance
Rated maximum
output power
of transmitter
(Watts)
Separation distance according to frequency of transmitter (m)
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
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at 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.