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904568 Rev A CONMED ClearView™ Smoke Evacuation System Operator’s Manual
Page 18
Table 3
Guidance and Manufacturer’s Declaration - Electromagnetic Emissions
The model ClearView™ is intended for use in the electromagnetic environment specified below.
The customer or user of the model ClearView™ should assure that it is used in such an environment.
Immunity
Test
IEC 60601
Test Level
Compliance Level
Electromagnetic Environment - Guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the Model EVL including cables, than the
Recommended separation distance calculated
from the equation applicable to
the frequency of the transmitter.
Radiated RF
3 V/m
d = 1.7
√P
80 MHz to 800 MHz
IEC 61000-4-3 80 MHz to 2.5 GHz 3 V/m
d = 2.3
√P
800 MHz to 2.5 GHz
3 Vrms
d = [3.5/V1}
√P
Conducted RF
IEC 61000-4-6
150 kHz to 80
MHz
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,
should be less than the compliance level in each
frequency range.
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 structure, objects and people.
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 Model is used
exceeds the applicable RF compliance level above, the model ClearView™ should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting
or relocating the model ClearView™.
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.