For Model KY-F75U
Supplement for medical Use
MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to
be installed and put into service according to the EMC information provided in the Accompanying documents.
Note:Please refer to the “In case of use as a medical equipment”(page E17) in the Instructions.
portable and mobile RF communications equipment can affect MEDICAL ELECTRICAL EQUIPMENT.
WARNING:The use of ACCESSORIES, transducers and cables other than those specified,with the exception of
transducers and cables sold by the manufacturer of the EQUIPMENT or SYSTEM as replacement parts for internal components ,may result in increase EMISSIONS or decreased IMMUNITY of the EQUIPMENT or SYSTEM.
Information of Cables and Accessories
Make sure to use specified Accessories as described below, in order to complied with EMC directive
93/42/EEC.
Accessory name
Power Cable
Clamp filter
Earth Cable
1394 Cable
Note:Please refer to a part of “SAFETY PRECAUTIONS” and “Accessories and attachments”(page E3 and E5) in
the Instructions besides above information.
WARNING:The EQUIPMENT or SYSTEM should not be used adjacent to or stacked with other equipment and
that if adjacent or stacked use is necessary,the EQUIPMENT or SYSTEM should be observed to verify normal
operation in the configuration in which it will be used.
WARNING: The use of ACCESSORY, transducer and cable with EQUIPMENT and SYSTEM other than those
specified may result in increase EMISSIONS or decreased IMMUNITY of the EQUIPMENT or SYSTEM.
Exclusive Cable,SCV2839-201
ZCAT2032-0930
Single wire,SCV3063-001
1394 N1 2.9M
Type
length
2 meters
-
2 meters
2.9 meters
Manufacturer,etc
For DC IN terminal
TDK
,for IEEE1394 cable,1 pcs and for Power cable, 1 pcs.
Nitto Densen Industry Co.,Ltd.AWG20
Oki Electric Cable Co.,Ltd.
Guidance or Manufacturer’s declaration-electromagnetic emissions
The Model KY-F75U is intended for use in the electromagnetic environment specified below.
The customer or the user of the Model KY-F75U should assure that it is used in such an environment.
Emission Test
Compliance
Electromagnetic environment-guidance
RF emissions
CISPR11/EN55011
RF emissions
CISPR11/EN55011
Harmonic emissions
IEC/EN 61000-3-2
Voltage Fluctuations/
Flicker emissions
IEC/EN 61000-3-3
Group 1
Class B
Class A
Complies
The Model KY-F75U uses RF energy only for its internal func-
tion. Therefore, its RF emissions are very low and are not likely
to cause any interference in nearby electronic equipment.
The Model KY-F75U is suitable for use in all
establishments,including domestic establishments and
those directly connected to the public low-voltage
power supply network that supplies buildings used for
domestic purposes.
Guidance or Manufacturer’s declaration-electromagnetic immunity
The Model KY-F75U is intended for use in the electromagnetic environment specified below.
The customer or the user of the Model KY-F75U should assure that it is used in such an environment.
Immunity Test
Electrostatic dis-
charges(ESD)
IEC/EN 61000-4-2
Electrical fast
Transients/burst
IEC/EN 61000-4-4
Surge
IEC/EN 61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC/EN 61000-4-11
IEC/EN 60601
Test Level
+/- 6 kV:Contact
+/- 8 kV:Air
+/- 2 kV:AC mains
+/- 1 kV:Signal lines
+/- 2 kV :Common mode
+/- 1 kV :Differential mode
<5 % 230 V
(>95 % dip in 230 V) :
for 0.5 cycle
40 % 230 V
(60 % dip in 230 V) :
for 5 cycles
70 % 230 V
(30 % dip in 230 V) :
for 25 cycles
Compliance Level
+/- 6 kV:Contact
+/- 8 kV:Air
+/- 2 kV:AC mains
+/- 1 kV:Signal lines
+/- 2 kV :Common mode
+/- 1 kV :Differential mode
<5 % 230 V
(>95 % dip in 230 V) :
for 0.5 cycle
40 % 230 V
(60 % dip in 230 V) :
for 5 cycles
70 % 230 V
(30 % dip in 230 V) :
for 25 cycles
Electromagnetic
environment-guidance
Floor should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be that
of a typical commercial or hospital
enviroment. If the user of the Model
KY-F75U requires continued operation during power mains interruptions, it is recommended that
the Model KY-F75U be powered
from an uninterruptible power supply or a battery.
Power frequency
(50 Hz/60 Hz)
Magnetic Field
IEC/EN 61000-4-8
<5 %230 V
(>95 % dip in 230 V) :
for 5 s
3 A/m
<5 %230V
(>95 % dip in 230 V) :
for 5 s
3 A/m
If image distortion occurs, it may
be necessary to position the Model
KY-F75U further from sources of
power frequency magnetic fields or
to install magnetic shielding. The
power frequency magnetic field
should be measured in the intended installation location to assure that it is sufficiently low.
Guidance or Manufacturer’s declaration-electromagnetic immunity
The Model KY-F75U is intended for use in the electromagnetic environment specified below.
The customer or the user of the Model KY-F75U should assure that it is used in such an environment.
Immunity Test
RF Common mode/
Conducted Susceptibility
IEC/EN 61000-4-6
Radiated RF Electromag-
netic Fields
IEC/EN 61000-4-3
IEC/EN 60601
Test Level
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
Compliance
Level
3 Vrms
3 V/m
Electromagnetic environment-guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the Model KY-F75U, including cables
than the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
d
=1.2
d
=1.2 : 80 MHz to 800 MHz
d
=2.3 : 800 MHz to 2.5 GHz
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).
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.
Interference may occur in the vicinity of equipment marked with the following symbol:
b
NOTE 1 At 80 MHz and 800 MHz, 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 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 Model KY-F75U is used exceeds the applicable RF compliance level above,
the Model KY-F75U should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the Model KY-F75U.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended separation distance between portable and mobile RF communi-
cations equipment and the Model KY-F75U
The Model KY-F75U is intended for use in the electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the Model KY-F75U can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)
and the Model KY-F75U as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of transmitter
separation distance according to frequency of transmitter
m
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance
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 watt (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.
150 kHz to 80 MHz
d
=1.2
0.12
0.38
1.2
3.8
12
80 MHz to 800 MHz
d
=1.2
0.12
0.38
1.2
3.8
12
800 MHz to 2.5 GHz
d
=2.3
0.23
0.73
2.3
7.3
23
d
in meters (m)
LWT0152-001A
(KY-F75U)
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