Bayer HealthCare MEDRAD MRXperion, Operation Manual, Page: 122 / 126

20 - 112 MEDRAD® MRXperion
THE SYSTEM REQUIRES SPECIAL PRECAUTIONS REGARDING EMC. Install and put into service according to the EMC
information provided below.

CAUTION
System may disarm or fail to operate when exposed to high magnetic fields. Portable and mobile RF
communications equipment can affect the system.
Recommended separation distances between portable and mobile RF communications equipment and the system
The System is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of
the system can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the system as recommended below, according to the maximum output power of the
communications equipment.
Rated maximum output power of
transmitter (W)
Separation Distance According to Frequency of Transmitter (m)
150 KHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2.7 GHz
0.01 0.12 0.12 0.23
0.1 0.37 0.37 0.74
1 1.17 1.17 2.33
10 3.69 3.69 7.38
100 11.67 11.67 23.33
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.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency applies.
NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
Guidance and Manufacturer’s Declaration - Electromagnetic Emissions
The system is intended for use in the electromagnetic environment specified below. The customer or user of the system should assure that it is
used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11
Group 1
The System uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely
to cause any interference in nearby electronic equipment.
RF emissions
CISPR 11
Class A
The emission characteristics of this system make it
suitable for use in industrial areas and hospitals (CISPR
11 Class A). If the system is used in a residential
environment (for which CISPR 11 Class B is normally
required), this equipment might not offer adequate
protection to radio-frequency communication services.
The user might need to take mitigation measures, such
as relocating or reorienting the equipment.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations / flicker emissions
IEC 61000-3-3
Not applicable
d
3.5
V
1
-------
p =
d
3.5
E
1
-------
p =
d
7
E
1
------
p =