EN
11
Guidance And Manufacturer’s Declaration-Electromagnetic Immunity
For Equipment and Systems That Are Not Life-Supporting
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic Environment Guidance
Conduct RF
IEC 61000-4-6
3 V 150 KHz to 80 MHz
Not Applicable
Portable and mobile RF communications equipment should be used
no closer to any part of the COMPAT
®
Standard Enteral Feeding Pump,
including cables, than the recommended separation distance calculated
from the equation applicable to the frequency of the transmitter.
Recommended separation distance:
d = 1,17√P
d = 0,35√P 80 MHz to 800 MHz
d = 0,7√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).
b
Field strengths
from fived 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:
Radiated RF
IEC 61000-4-3
3 V/m 80 MHz to 2,5 GHz
10 V/m
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 fived 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 fived RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the location in which the COMPAT
®
Standard Enteral Feeding Pump is used
exceeds the applicable RF compliance level above, the COMPAT
®
Standard Enteral Feeding Pump should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating the COMPAT
®
Standard Enteral Feeding Pump.
b
Over the frequency range 150 KHz to 80 MHz, field strengths should be less than 3 V/m.
