Proactive TheraHeat 715-440, Инструкция по эксплуатации

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Proactive - TheraHeat
30
Electromagnetic Compatibility
Table 3 -
For all MEDICAL ELECTRICAL EQUIPMENT and SYSTEMS
that are not LIFE-SUPPORTING
Guidance and manufacturer’s declaration - electromagnetic immunity
This monitor is intended for use in the electromagnetic environment specified below.
The customer or the user of this monitor 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
3 Vrms 150 kHz
to 80 MHz
3 Vrms Portable and mobile RF communications
equipment should be used no closer to any
part of this monitor, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency
of the transmitter.
Recommended separation distance:
d = 1.2
d = 1.2 80 MHz to 800 MHz
d = 2.3 800 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 separationdistance 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:
Radiated RF
IEC 61000-4-3
3 V/m 80 MHz
to 2,5 GHz
3 V/m
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.
* 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 this monitor is used exceeds the applicable
RF compliance level above, this monitor should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating this monitor. ** Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.