Heater-Cooler System 3T • Appendix
CP_IFU_16-XX-XX_USA_015 7.9
Guidance and manufacturer's declaration – electromagnetic immunity
The Stöckert Heater-Cooler System 3T is intended for use in the electromagnetic environment specified below. The customer or
the user of the Stöckert Heater-Cooler System 3T 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 Stöckert Heater-Cooler
System 3T, including cables, than the recommended separation
distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance:
Conducted RF
IEC 61000-4-6
3 V
eff
150 kHz to
80 MHz
3 V
eff
150 kHz to
80 MHz
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to
2.5 GHz
3 V/m
80 MHz to
2.5 GHz 80 MHz to 800 MHz
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).
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.
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