Eizo CuratOR LX491W Instructions For Use Manual page 62

Appendix
13.1 Information on electromagnetic compatibility (EMC)
Information and manufacturer's declaration – electromagnetic radiation
The CuratOR LX491W is intended for use in the electromagnetic environments noted below.
The customer or user of the CuratOR LX491W has to ensure that the device is used in such an envi-
ronment.
Interference im- IEC 60601
munity test Measurement
level
Conducted distur- 3 Vrms
bances 150 kHz to 80
MHz
IEC/EN
61000-4-6 6 Vrms
ISM bands
High-frequency 3 V/m
electromagnetic 80 MHz to 2.7
fields GHz
IEC/EN
61000-4-3
Note: The higher frequency range applies at 80 MHz and 800 MHz.
Note: This information may not be applicable in all situations. Absorption and reflection by struc-
tures, objects, and people impact the propagation of electromagnetic waves. The measurement lev-
els were established according to IEC60601-1-2 4th Edition - Professional Healthcare.
a
The field strengths of fixed transmitters, for example the base station for cordless and mobile tele-
phones, radio, land mobile radio, ham radio, and television cannot be determined precisely in ad-
vance. To evaluate the electromagnetic environment using fixed transmitters, an electromagnetic lo-
cation measurement should be included. If the measured field strength in the environment where the
device is used exceeds the applicable RF compliance level, observe the monitor to ensure its proper
operation. If improper operation is observed, in some circumstances additional measures may be
necessary, such as reorienting or repositioning the device.
b
The field strength beyond the frequency range 150 kHz to 80 MHz should be less than 3 V/m.
62
Compliance Information regarding the electromagnetic
level environment
6 Vrms Portable and mobile RF communications de-
vices may only be operated in the vicinity of
the monitor when in compliance with the rec-
ommended minimum distance.
It is determined using the formula for calculat-
ing the frequency of the transmitter.
Recommended minimum distance
10 V/m
d = [3.5/6] √P = 0.583 √P
d = [3.5/10] √P = 0.35 √P,
80 MHz to 800 MHz
d = [7/10] √P = 0.7 √P,
800 MHz to 2.7 GHz
In this case, "P" stands for the measured max-
imum nominal output power in watts (W) of the
transmitter recommended by the transmitter
manufacturer, and "d" for the recommended
minimum distance in meters (m).
The field strengths of fixed transmitters ac-
cording to electromagnetic location measure-
a
ment
level in each individual frequency range
Interference can occur when used in the vicin-
ity of devices identified with the following sym-
bol.
have to be less than the compliance
CuratOR LX491W
Instructions for Use, 02/2018
b
.