P. Electromagnetic compatibility information
MANUFACTURER’S DECLARATION - ELECTROMAGNETIC IMMUNITY
For EQUIPMENT and SYSTEMS that are not LIFE -SUPPORTING
The Romed Automatic Digital Blood Pressure Monitor is intended for use in the electromagnetic
environment specified below. The customer or the user of The Romed Automatic Digital Blood Pressure
Monitor should assure that it is used in such an environment.
Immunity
test
IEC 60601
test level
Compliance level
Electromagnetic environment
-guidance
Radiated
RF
IEC 61000-
4-3
3V/m 80MHz to
2.5GHz
3V/m
80MHz to 2.5GHz
Portable and mobile RF communications
equipment should be used no closer to any
part of The Romed Automatic Digital Blood
Pressure Monitor , including cables, than the
recommended
separation distance calculated from the
equation application to the frequency of the
transmitter.
Recommended separation distance
80 MHz to 800 MHz
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
metres(m).
Field strengths form 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 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic is affected by absorption and
reflection from structures, objects and people.
a Field strengths from 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 Romed Automatic Digital Blood Pressure Monitor is used exceeds the applicable RF compliance
level above, the Romed Automatic Digital 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 Romed Automatic Digital Blood Pressure Monitor.
b Over the frequency range 150kHz to 80 MHz, filed strengths should be less than 3V/m.
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