Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic
Environmental 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 V
3 V/m
Portable and mobile RF
communications equipment
should be used no closer to
any part of the CooperSurgical
LEEP PRECISION Smoke
Evacuation System, including
cables, than the recommended
separation distance calculated
from the equation applicable to
the frequency of the transmitter.
Recommended separation
distance
d
=
d
=
d
=
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
meters (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:
[ ]
3.5
V
1
√
P
[ ]
3.5
E
1
√
P
80 MHz to
800 MHz
[ ]
7
E
1
√
P
800 MHz to
2.5 GHz
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 broadcasts, and TV
broadcasts 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 CooperSurgical LEEP PRECISION
Smoke Evacuation System is used exceeds the
applicable RF compliance level above, the
CooperSurgical LEEP PRECISION Smoke
Evacuation System should be observed to
verify normal operation. If abnormal performance
is observed, additional measures may be
necessary, such as reorienting or relocating the
CooperSurgical LEEP PRECISION Smoke
Evacuation System.
b
Over the frequency range 150 kHz to 80 MHz,
field strengths should be less than 3 V/m.
9
LP-30-220 • LEEP PRECISION
TM
Smoke Evacuation System, 230 VAC
Operating Manual • English (continued)
