Datex-Ohmeda S/5 Compact Anesthesia Monitor, Technical Reference Manual

Page: 69 / 72

APPENDIX B, EMC tables, S/5 Compact Monitors
Table 3 Guidance and manufacturer’s declaration – electromagnetic immunity
Guidance and manufacturer’s declaration – electromagnetic immunity
The S/5™ CM
(1
is intended for use in the electromagnetic environment specified below. The customer or the user of the
S/5™ CM
(1
should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance
level Electromagnetic environment - guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3 V/m
80 MHz to 2.5 GHz
3 Vrms
3 V/m
1 V/m
(2
Portable and mobile RF communications equipment should
be used no closer to any part of the S/5™ CM
(1
, including
cables, than the recommended separation distance
calculated from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
d
= 1.2
P
d
= 1.2
P
80 MHz to 800 MHz
d = 2.3 P 800 MHz to 2.5 GHz
d = 3.5 P 80 MHz to 800 MHz
d = 7.0 P 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 from 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 propagation is affected by absorption
and reflection from structures, objects and people.
Document No. M1031508
B-3(6)