Table A-22. Electromagnetic Immunity - Conducted And Radiated Rf - Covidien Puritan Bennett 560 User Manual

Table A-22. Electromagnetic Immunity – Conducted and Radiated RF
The ventilator is intended for use in the electromagnetic environment specified below. The customer or the user of the
ventilator should assure that it is used in such an environment.
IEC / EN 60601-1-2 Test
Immunity Test
Conducted RF 3 Vrms
IEC / EN 61000-4-6 150 kHz to 80 MHz outside
ISM bands
10 Vrms
inside ISM bands
Radiated RF 10 V/m 80 MHz to 2.5 GHz
IEC / EN 61000-4-3
User's Manual
Level Compliance Level
3 Vrms
150 kHz to 80 MHz
a
outside ISM bands
10 Vrms
a
inside ISM bands
10 V/m 80 MHz to 2.5
GHz
Specifications
Electromagnetic Environment–
Guidance
Portable and mobile RF
communications equipment should
be used no closer to any part of the
ventilator, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation
distance
d = 0,35 P
d = 1,2 P
d = 1,2 P 80 MHz to 800 MHz
d = 2,3 P 800 MHz to 2.5 GHz
where P is the maximum output
power rating of the transmitter in
watts (W) according to the transmit-
ter manufacturer and d is the rec-
ommended separation distance in
b
metres (m) .
Field strengths from fixed RF
transmitters, as determined by an
electromagnetic site survey
be less than the compliance level in
d
each frequency range .
Interference may occur in the
vicinity of equipment marked with
the following symbol:
c
, should
A-11