Sizewise Evolution - Page 53

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Guidance and Manufacturer’s Declaration – Immunity
Equipment and Systems that are NOT Life-Supporting
The SW Evolution™ and SW Rest Secure System™ are intended for use in the electromagnetic
environment specified below. The customer, or user, of the bed should ensure that it is used in
such an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment
Guidance
Portable and mobile communications
equipment should be separated from
the bed by no less than the distances
calculated/listed below:
D=(3.5/V1)(Sqrt P)
D=(3.5/V1)(Sqrt P)
80 to 800 MHz
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz
(V1)Vrms = 3
D=(7/V1)(Sqrt P)
800 MHz to 2.5 GHz
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.5 GHz
(E1)V/m = 3
Where P is the max power in watts
and D is the recommended
separation distance in meters.
Field strengths from fixed
transmitters, as determined by an
electromagnetic site survey, should
be less than the compliance levels
(V1 and E1).
Interference may occur in the
vicinity of equipment containing a
transmitter.