Terumo BCT Trima Accel, Руководство по обслуживанию

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The Trima Accel system is intended for use in the electromagnetic environment specified below. The customer or the user of
the Trima Accel system should assure that it is used in such an environment. The term “immunity” refers to the effects that
another device may have on the Trima Accel system machine in its vicinity.
Table 6-8: Guidance and manufacturer’s declaration—electromagnetic immunity (2 of 2)
Immunity Test
Test Level
IEC 60601-1-2
Compliance
Level
Electromagnetic Environment—Guidance
Recommended Separation Distance
800 MHz to 2.5 GHz.
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 meters (m).
For calculations based on this equation, see Table 6-9.
Field strengths from fixed RF transmitters, as determined by an
electromagnetic site survey,
a
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:
Note: At 80 MHz and 800 MHz, the higher frequency range applies.
Note: 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 Trima Accel system is
used exceeds the applicable RF compliance level described above, the Trima Accel system should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating the Trima Accel system.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Electrical Power and Safety
Trima Accel
®
Automated Blood Collection System • Service Manual 6-9