COVIDIEN Genius™ 2 Tympanic Thermometer - Manual (Page 18)

English
Tympanic Thermometer and Base 15 Table of Contents
Guidance and manufacturer’s declaration – electromagnetic immunity
The Genius 2 Tympanic Thermometer and Base is intended for use in the electromagnetic environment specified below. The
customer or the user of the Genius 2 Tympanic Thermometer and Base 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 (EN
61000-4-3 per EN
60601-1-2: 2007)
3 Vrms 150 kHz to 80
MHz
3 V/m 80 MHz to 2,5
GHz
Not applicable
3 V/m
Portable and mobile RF communications equipment
should be used no closer to any part of the Genius 2
Tympanic Thermometer and Base, including cables, than
the recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distance
Not applicable
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 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:
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 Genius 2 Tympanic Thermometer and Base is used exceeds the applicable
RF compliance level above, the Genius 2 Tympanic Thermometer and Base should be observed to verify normal operation. If
abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Genius 2
Tympanic Thermometer and Base.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.