Gima 35132 Manual De Uso página 145

Guidance and manufacturer's declaration – electromagnetic immunity-for
EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING
Vital Signs Monitor is intended for use in the electromagnetic environment specified below. The customer or
the user of Vital Signs Monitor should assure that it is used in such an electromagnetic environment.
IMMUNITY test IEC 60601 test level
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2.5 GHz
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, and
electromagnetic site survey should be considered. If the measured field strength in the location in which Vital
Signs Monitor is used exceeds the applicable RF compliance level above, Vital Signs Monitor should be
observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating Vital Signs Monitor.
b: Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.
User Manual for Vital Signs Monitor
Table 3
Compliance
Electromagnetic environment - guidance
level
Portable
equipment should be used no closer to any part
of Vital Signs Monitor, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
3V
Where P is the maximum output power rating of
3 V/m
the transmitter in watts (W) according to the
transmitter
recommended separation distance in metres
(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.
54
and mobile RF
manufacturer
b
b
communications
and d is the
a