Field strengths from fixed RF transmitters, as not
Applicable. 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 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.
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 Wrist Blood Pressure Monitor is used exceeds the
applicable RF compliance level above, the Wrist Blood Pressure Monitor should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the Wrist
Blood Pressure Monitor.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
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