ZOLL M Series Defibrillator Rev YH - Manual (Page 83)

A-9
EID for Non–Life-Support Functions
Guidance and manufacturer’s declaration – electromagnetic immunity – for non–life-supporting equipment and
systems.
The non–life-support functions
a
of the M Series are intended for use in the electromagnetic environment specified
below. The customer or user of the M Series should ensure that it is used in such an environment.
a. The non–life-support functions on the M Series are defined to be any function not listed as a life-support function in the "EID for Life-Support
Functions" table (Footnote a). Specifically, these functions are the Non-invasive Blood Pressure (NIBP), End-Tidal CO
2
(EtCO
2
), and SpO
2
.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment – guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the M Series, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
Conducted RF
IEC 61000-4-6 3 Vrms
150 kHz to 80 MHz 3 Vrms
d = 1.2
Radiated RF
IEC 61000-4-3 3 V/m
80 MHz to 2.5 GHz 20 V/m
d = 0.18 80 MHz to 800 MHz
d = 0.35 800 MHz to 2.6 GHz
where P is the maximum output power rating of
the transmitter in watts according to the
transmitter manufacturer and d is the
recommended separation distance in meters.
Field strengths from fixed RF transmitters, as
determined by electromagnetic site survey,
b
should be less than the compliance level in
each frequency range.
c
Interference may occur in the vicinity of
equipment marked with the following symbol:
b. 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
M Series is used exceeds the applicable RF compliance level above, the M Series should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating the M Series.
c. Over the frequency ranges 150 kHz to 80 MHz field strength should be less than 3 V/m.
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.
P
P
P