Gianni Triride 1560507, Руководство пользователя и обслуживание

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TRIRIDE s.r.l.
ManUso_TRIRIDE_eng_r06 20/09/2020 Pag. 48 di 51
USER MANUAL AND MAINTENANCE
Guide and manufacturer’s declaration – electromagnetic immunity
TRIRIDE is designed to function in the electromagnetic environment indicated below. The customer or
user of TRIRIDE must guarantee that it is used in such an environment
Immunity
test
IEC 60601 test
level
Compliance
level
Electromagnetic environment
Portable and mobile RF communications
equipment should not be used closer to any
part of TRIRIDE, including cables, than the
recommended separation distance calculated with
the equation applicable to the transmitter frequency.
Recommended distance:
Radiated RF
IEC 61000-4-3
3 V/m
from 80 MHz
to 2,5 GHz
20 V/m
d= 0,17 √P from 80 MHz to 800 MHz
d =0,35 √P from 800 MHz to 2.5 GHz
Where P is the maximum rated output power of
the transmitter, in watts (W), according to the
manufacturer of the transmitter and D is the
recommended distance, in meters (m).
Field strengths of fixed RF transmitters determined by
an electromagnetic site
a
survey should be lower than
the compliance level for each frequency range
b
.
Interferences can occur in proximity of
appliances marked with the following symbol:
NOTE 1: At 80 MHz and 800 MHz, the separation distance for higher frequency ranges applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is influenced by the
absorption and reflection of structures, objects and people.
a Field strengths for fixed transmitters, such as base stations for radio telephones (cordless phones) and land
mobile radios, amateur radio equipment, AM FM radio transmitters and TV transmitters can not be predicted
theoretically with precision. To assess an electromagnetic environment caused by fixed RF transmitters, an
electromagnetic site survey should be considered. If the measured field strength in the place where TRIRIDE
is used exceeds the applicable compliance level above, the operation of TRIRIDE should be monitored. If
abnormal performance is noted, additional measurement may be required as a different orientation or
position of the Triride.
b The field strength in the frequency range 150 kHz to 80 MHz should be less than 3 V / m