Karl Storz ARTIP BASE 28272 TLS, Инструкция по эксплуатации

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42
Elektromagnetische
Verträglichkeit EMV
Compatibilidad
electromagnética CEM Electromagnetic
Compatibility EMC
Table 3
Guidance and manufacturer’s declaration – electromagnetic immunity –
for equipment and systems that are not life-supporting
The ARTIP™ BASE holding system 28272 TLS and 28272 TSS is designed for operation in an electromagnetic environment as defined below. The user of the
device should make sure that it is used in such an environment.
Interference immunity
tests
EN/IEC 60601 test
level
Conformity level Electromagnetic environment – guidelines
Portable and mobile RF communications equipment should
be used no closer to any part of the ARTIP™ BASE holding
system 28272 TLS and 28272 TSS, including cables, than the
recommended separation distance calculated from the equation
applicable to the frequency of the transmitter.
Conducted RF
disturbances acc. to
IEC 61000­4­6
3 V
rms
150 kHz to 80 MHz
n/a
Radiated RF disturbances
acc. to IEC 61000­4­3 3 V/m
80 MHz to 2.7 GHz 10 V/m
Recommended separation distance:
f
80 MHz to < 800 MHz
h
800 MHz to 2.7 GHz
Interference may occur in the vicinity of equipment marked with the
following symbol:
7
Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. The propagation of electromagnetic quantities is affected by absorptions and reflections of
buildings, objects and persons.
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 stationary
transmitters, an electromagnetic site survey should be considered. If the measured field strength at the location where the ARTIP™ BASE holding system
28272 TLS and 28272 TSS is used exceeds the above compliance levels, the ARTIP™ BASE holding system 28272 TLS and 28272 TSS should be
monitored to ensure proper function. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the
device.
b)
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.