13
1.3 EN/IEC 60601-1-2:2007 Sub-clause 5.2.2.2 Table 4:
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The
A
RCTIC
S
UN
®
5000 Temperature Management System unit is intended for use in the elec-
tromagnetic environment specified below. The customer or the end user of the
A
RCTIC
S
UN
®
5000 Temperature Management System unit should assure it is used in such an environment.
Immunity
Test
IEC60601
test level
Compli-
ance Level
Intended Electromagnetic Environment
Conducted
RF
IEC 61000-
4-6
Radiated
RF
IEC 61000-
4-3
3Vrms
150kHz to
80MHz
3V/m
80MHz to
2.5GHz
3Vrms
150kHz to
80MHz
3V/m
80MHz to
2.5GHz
Portable and mobile RF communications equip-
ment should be used no closer to any part of the
A
RCTIC
S
UN
®
5000 Temperature Management Sys-
tem unit, including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2√P
d = 1.2√P 80MHz to 800 MHz
d = 2.3√P 800MHz to 2.5GHz
where P is the maximum output power rating
of the transmitter in watts (W) according to the
transmitter manufacturer and d is the recom-
mended minimum separation distance in meters
(m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey
a
,
should be less than the compliance level in each
frequency range.
b
Interference may occur in the vicinity of equip-
ment marked with the following symbol:
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 objects, structures and people.
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 fixed RF transmitters, an electromagnetic site survey should be consid-
ered. If the measured field strength in the location in which the
A
RCTIC
S
UN
®
5000 Temperature
Management System unit is used exceeds the applicable RF compliance level above, the
A
RCTIC
S
UN
®
5000 Temperature Management System unit should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary,
such as re-orienting or relocating the
A
RCTIC
S
UN
®
5000 Temperature Management System
unit.
b
Over the frequency range 150kHz to 80MHz, field strengths should be less than 3V/m.
1.4 EN/IEC 60601-1-2:2007 Sub-clause 5.2.2.2 Table 6:
Recommended separation distances between portable and mobile RF communications
equipment and the
A
RCTIC
S
UN
®
5000 Temperature Management System unit
RF communications equipment can effect medical electrical equipment. The
A
RCTIC
S
UN
®
5000
Temperature Management System unit is intended for use in an electromagnetic environment
in which radiated RF disturbances are controlled. The customer or the user of the
A
RCTIC
S
UN
®
5000 Temperature Management System unit can help prevent electromagnetic interference
by maintaining a minimum distance between the portable and mobile RF communications
equipment (transmitters) and the
A
RCTIC
S
UN
®
5000 Temperature Management System unit
as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum
output power of
transmitter in watts
(W)
Separation distance according to frequency of transmitter in meters
(m)
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
.38
.38
.73
1.0
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
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 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.
E N G L I S H
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