Dentsply Maillefer x-smart plus Manual De Usuario página 47

Guidance and manufacturer's declaration - electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer
or the user of the device should ensure that it is used in such an environment.
Immunity IEC 60601
test test level
Conducted 3 Vrms
RF IEC 150 kHz to
61000-4-6 80 MHz
Radiated RF 3 V/m
IEC 61000- 80 MHz to
4-3 2,5 GHz
NOTE 1: At 80MHz and 800MHz, 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 mobiles 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 the device is used exceeds the applicable RF compliance
level above, the device should be observed to verity normal operation. 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.
FISDR - JAP / F1902124.ES / 07 / 2011 - updated 10/2016
Compliance
Electromagnetic environment - guidance
level
Portable and mobile RF communications
equipment should be used no closer to any part
of the device, including cables, than the
recommended separation distance calculated
from that equation applicable to the frequency of
the transmitter.
Recommended separation distance:
d = 1,2 √P
3 Vrms
d = 1,2 √P
d = 2,3 √P
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 meters
(m).
3 V/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:
80 MHz to 800 MHz
800 MHz to 2,5 GHz
b
.
a
,
47/50