7. Important information
Immunity test
IEC 60601
Test levels
Compliance level
Electromagnetic
environment –
guidance
separation distance in
meters (m).
Field strengths from
fi
xed RF transmitters,
as determined by an
electromagnetic site
survey,
3
should be less
than the compliance
level in each frequency
range.
4
Interference may occur in
the vicinity of equipment
marked with symbol:
At 80 MHz and 800 MHz, the higher frequency range applies.
These guidelines may not apply in all situations. Electromagnetic propagation is af-
fected by absorption and re
fl
ection from structures, objects and people.
Recommended separation distance
The Eonis is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer of the user of the Eonis can help prevent electromagnetic interference by main-
taining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the Eonis as recommended below, according to the maximum output power of the communications
equipment.
Separation distance according to frequency of transmitter
Rated maximum output
power of transmitter
5
W
150kHz to 80MHz
d=1.2
√
P
80MHz to 800MHz
d=1.2
√
P
800MHz to 2.5GHz
d=2.3
√
P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
3. 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, an electromagnetic site survey should be considered. If the measured field strength in the
location in which the Eonis is used exceeds the applicable RF compliance level above, the Eonis should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Eonis.
4. Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
5. For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m) can be
estimated using the equation applicable to the frequency of the transmitter. Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter manufacturer.
28
K5903500 EONIS 19/09/2014
Summary of Contents for MDRC-2221
Page 1: ...Eonis User Guide 21 inch clinical display MDRC 2221 K5903500 04 19 09 2014...
Page 4: ...Table of contents 2 K5903500 EONIS 19 09 2014...
Page 20: ...5 Advanced operation 18 K5903500 EONIS 19 09 2014...
Page 22: ...6 Maintenance 20 K5903500 EONIS 19 09 2014...
Page 36: ...7 Important information 34 K5903500 EONIS 19 09 2014...
