Appendix A - Interacoustics Air Fx Manual De Instrucciones

Istruzioni per l'uso di Air Fx Irrigator - IT

Appendix A

Portable and mobile RF communications equipment can affect the Air Fx. Install and operate the Air Fx according to the EMC
information presented in this chapter.
The Air Fx has been tested for EMC emissions and immunity as a standalone instrument. Do not use the Air Fx 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 Air Fx is intended for use in the electromagnetic environment specified below. The customer or the user of the Air Fx
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 Air Fx.
The Air Fx is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the Air Fx can help prevent electromagnetic interferences by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the Air Fx 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 Air Fx is intended for use in the electromagnetic environment specified below. The customer or the user of the
Air Fx 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
Compliance
Group 1
Class B Limits
Complies
Class A Category
Complies
Separation distance according to frequency of transmitter
150 kHz to 80 MHz
d = 1.17P
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
Electromagnetic environment - guidance
The Air Fx 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 Air Fx is suitable for use in all commercial, industrial, business,
and residential environments.
[m]
80 MHz to 800 MHz
d = 1.17P
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
Pagina
800 MHz to 2.5 GHz
d = 2.23P
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.
(>95% dip in UT)
for 5 sec Mains power quality
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