Veridian Healthcare 01-5041 Instruction Manual page 26

ELECTROMAGNETIC COMPATIBILITY
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer's declaration - electromagnetic immunity
This monitor is intended for use in the electromagnetic environment specified below.
The customer or the user of this monitor should assure that it is used in such an environment.
Immunity Test
Conducted RF 3 Vrms 150 kHz to 80 MHz
IEC 61000-4-6
Radiated RF 3 V/m 80 MHz to 2,5 GHz
IEC 61000-4-3
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 this monitor is used exceeds the applicable RF compliance level above, this
monitor should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating this monitor.
** Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.
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– ENGLISH
IEC 60601 Test Level
Table 3
Compliance Level
3 Vrms
3 V/m
Electromagnetic Environment Guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of this monitor, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance:
d = 1 2 .
d = 1 2 . 80 MHz to 800 MHz
800 MHz to 2,5 GHz
d = 2.3
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).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,*
should be less than the compliance level in each
frequency range.**
Interference may occur in the vicinity of
equipment marked with the following
symbol: