Interacoustics EyeSeeCam vHIT Manual De Instrucciones página 71

Portable and mobile RF communications equipment can affect the EyeSeeCam. Install and operate the EyeSeeCam according to the EMC
information presented in this chapter.
The EyeSeeCam has been tested for EMC emissions and immunity as a standalone EyeSeeCam. Do not use the EyeSeeCam adjacent to or
stacked with other electronic equipment. If adjacent or stacked use is necessary, the user should verify normal operation in the configuration.
The use of accessories, transducers and cables other than those specified, with the exception of servicing parts sold by Interacoustics as
replacement parts for internal components, may result in increased EMISSIONS or decreased IMMUNITY of the device.
Anyone connecting additional equipment is responsible for making sure the system complies with the IEC 60601-1-2 standard.
Guidance and manufacturer's declaration - electromagnetic emissions
The EyeSeeCam is intended for use in the electromagnetic environment specified below. The customer or the user of the
EyeSeeCam should assure that it is used in such an environment.
Emissions Test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000-3-2
Voltage fluctuations /
flicker emissions
IEC 61000-3-3
Recommended separation distances between portable and mobile RF communications equipment and the EyeSeeCam.
The EyeSeeCam is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or
the user of the EyeSeeCam can help prevent electromagnetic interferences by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the EyeSeeCam as recommended below, according to the maximum output power of the
communications equipment.
Rated Maximum output
power of transmitter
[W]
0.01
0.1
1
10
100
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 higher frequency range applies.
Note 2 These guidelines may not apply to all situations. Electromagnetic propagation is affected by absorption and reflection from structures,
objects and people.
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The EyeSeeCam is intended for use in the electromagnetic environment specified below. The customer or the user of the EyeSeeCam
should assure that it is used in such an environment.
Immunity Test
Electrostatic Discharge
(ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and voltage
variations on power supply
lines
IEC 61000-4-11
EyeSeeCam vHIT - Instructions for Use - EN
Compliance
Group 1
Class B
Complies
Class A Category
Complies
Separation distance according to frequency of transmitter
[m]
d = 1.17 √ ����
150 kHz to 80 MHz
0.12
0.37
1.17
3.70
11.70
IEC 60601 Test
level
+6 kV contact
+8 kV air
+2 kV for power supply lines
+1 kV for input/output lines
+1 kV differential mode
+2 kV common mode
< 5% UT
(>95% dip in UT) for 0.5 cycle
40% UT
(60% dip in UT) for 5 cycles
70% UT
(30% dip in UT) for 25 cycles
<5% UT
Electromagnetic environment - guidance
The EyeSeeCam 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.
The EyeSeeCam is suitable for use in all commercial, industrial,
business, and residential environments.
d = 1.17 √ ����
80 MHz to 800 MHz
0.12
0.37
1.17
3.70
11.70
Compliance
+6 kV contact
+8 kV air
+2 kV for power supply lines
+1 kV for input/output lines
+1 kV differential mode
+2 kV common mode
< 5% UT (>95% dip in UT)
for 0.5 cycle
40% UT (60% dip in UT) for
d = 2.23 √ ����
800 MHz to 2.5 GHz
0.23
0.74
2.33
7.37
23.30
Electromagnetic
Environment-Guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humidity
should be greater than 30%.
Mains power quality should be that of a
typical commercial or residential
environment.
Mains power quality should be that of a
typical commercial or residential
environment.
Mains power quality should be that of a
typical commercial or residential
environment. If the user of the
EyeSeeCam requires continued
operation during power mains
interruptions, it is recommended that the
EyeSeeCam be powered from an
uninterruptable power supply or its
battery.
Page 61