Cardiac Science Burdick 8500 Product Safety Manual page 44

Product Safety and Setup
Table 3: Electromagnetic immunity (continued)
Immunity IEC 60601 test
test level
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 Burdick 8300/8500
is used exceeds the applicable RF compliance level above, then the Burdick 8300/8500 should be observed to
verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as
reorienting or relocating the Burdick 8300/8500.
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
c Amplitude modulated at 80% with a modulation frequency of 10 KHz per EN 60601-2-25.
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Compliance
level
Electromagnetic
environment - guidance
70-01047-01 B