Table of Contents
Kangaroo™ Joey Enteral Feed and Flush Pump with Pole Clamp
37
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The Kangaroo Joey enteral feed and flush pump with pole clamp is intended for use in the electromagnetic
environment specified below. The customer or the user of the Kangaroo Joey enteral feed and flush pump with pole
clamp 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 Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any part
of the Kangaroo Joey enteral feed and flush
pump with pole clamp, 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
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.
a
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 theoretically with accuracy.
To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the Kangaroo Joey enteral feed and flush pump
with pole clamp is used exceeds the applicable RF compliance level above, the Kangaroo Joey enteral feed and
flush pump with pole clamp should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as re-orienting or relocating the Kangaroo Joey enteral feed and flush
pump with pole clamp.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.