KaVo NOMAD PRO 2, Руководство оператора

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Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The KaVo NOMAD PRO 2 Intraoral X-ray System is intended for use in the electromagnetic environment
specified below. The customer or user of the KaVo NOMAD PRO 2 Intraoral X-ray System should ensure that
it is used in such an environment.
Immunity Test
IEC 60601
Test Level Compliance Level
Electromagnetic Environment
– Guidance
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.
Interference may occur in the vicinity of
equipment marked with the following
symbol:
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 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 Model 005 is used exceeds the
applicable RF compliance level above, the Model 005 should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such
as re-orienting or relocating the Model 005.
• Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 1 V/m.
• The ISM (industrial, scientific and medical) bands between 0.15 MHz and 80 MHz are 6.765
MHz to 6.795 MHz; 13.553 MHz to 13.567 MHz; 26.957 MHz to 27.283 MHz; and 40.66 MHz
to 40.70 MHz. The amateur radio bands between 0.15 MHz and 80 MHz are 1.8 MHz to 2.0
MHz, 3.5 MHz to 4.0 MHz, 5.3 MHz to 5.4 MHz, 7 MHz to 7.3 MHz, 10.1 MHz to 10.15 MHz,
14 MHz to 14.2 MHz, 18.07 MHz to 18.17 MHz, 21.0 MHz to 21.4 MHz, 24.89 MHz to 24.99
MHz, 28.0 MHz to 29.7 MHz and 50.0 MHz to 54.0 MHz.