Arjohuntleigh Citadel Instructions For Use Manual page 64

Guidance and manufacturer's declaration – electromagnetic immunity
The Citadel Bed Frame System is intended for use in the electromagnetic environment
specified below. The customer or the user of the Citadel Bed Frame System should ensure
that it is used in such an environment.
IEC 60601 test
Immunity test
level
Conducted RF 3V rms
IEC 61000-4-6 150kHz to 80MHz
Radiated RF 3V/m
IEC 61000-4-3 80MHz to 2.5GHz
At 80MHz and 800MHz, the higher frequency range applies.
These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
64
Compliance Electromagnetic environment
level -guidance
Portable and mobile RF communications
equipment should be used no closer
to any part of the Citadel Bed Frame
System, including cables, than the
recommended separation distance
calculated from the equation applicable
to the frequency of the transmitter.
3V Recommended separation distance
d = 1.2 P
3V/m
d = 1.2 P
d = 2.3 P
Where
power rating of the transmitter in
watts (W) according to the transmitter
manufacturer and d is the recommended
separation in meters (m). Field
strengths from fixed RF transmitters,
as determined by an electromagnetic
site survey,
compliance level in each frequency
range.
80 MHz to 800 MHz
800MHz to 2.5GHZ
P is the maximum output
should be less than the
a
b
Interference may occur in the
vicinity of equipment marked
with the following symbol:
Citadel Bed Frame System