Guidance Tables; Electromagnetic Immunity - Labomed Prima Mu User Manual

Guidance Tables

Equipment and Systems that are NOT Life-supporting
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The is intended for use in the electromagneti c environment specified below. The
customer or user of the
Immunity
Test
Conducted RF
IEC 61000-4-6
Radiated RF
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. Electromagneti c 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 theoreticall y
with accuracy. To assess the electromagneti c environment due to fixed RF transmitters, an electromagnetic
site survey should be considered. The measured field strength in the location in which the ME Equipment or
ME System should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the ME Equipment or ME System.
* Over the frequency range 150 kHz to 80 MHz, field strengths should be less then [V1] V/m.
28
6210000-795
(continued)
Guidance and Manufacturer's Declaration

Electromagnetic Immunity

should ensure that it is used in such an environment.
IEC 60601
Compliance
Test Level Level
3 vrms
(v1) = 3 vrms
150 kHz to 80
MHz
80 MHz to 2.5
(E1) = 3
GHz @ 3V/m
Electromagnetic
Environment
Portable and mobile RF communication s
equipment should be used no closer to any
part of the
than the
distance calculated from the equation
applicabl e
transmitter.
v/m
Recommended Separation Distance:
d=(3.5/v1)(Sqr t P)
d=(3.5/E1)(Sqr t P)
80 to 800 MHz
d=(7/E1)(Sqrt P)
800 MHz to 2.5 GHz
Where P is the max output power rating of
the transmitter in watts (W) according to the
transmitter manufacturer and d is the recom-
mended separation distance in meters (m).
Field strengths from fixed RF transmitters,
as determined by an electromagneti c site
survey, should be less than the compliance
levels in each frequency range.
Interference may occur in the vicinity of
equipment marked with the following
symbol
Prima M
- Guidance
, including cables,
recommended separation
to the frequency of
.
Printed on: March 2016
the
Issue 1.2