Requirements For Electromagnetic Compatibility - Faro MAIA Manual De Uso

SAFETY STANDArDS

rEQUIrEMENTS FOr ELEcTrOMAGNETIc cOMPATIBILITY

This section contains specific information concerning conformity of the product with the standard IEC 60601-1-2: 2007.
The MAIA dental lamp is an electrical medical device which requires special precautions as regards: electromagnetic compatibi-
lity, and which must be installed and put into service in accordance with the electromagnetic compatibility information provided.
Mobile and portable RF communication equipment (mobile phones, radio transceivers, etc.) may influence the medical system. The
use of accessories, transducers and cables sold by the manufacturer of the equipment and the system as replacement parts may
result in an increase in emissions or a decrease in the immunity of the equipment or systems.
The lamp MAIA is designed to function in the electromagnetic environment specified below. The client or user must ensure its use
Emission tests
RF Emission CISPR15
RF Emission CISPR15
Harmonic emission
Voltage fluctuations/flicker emission
The lamp MAIA is designed to function in an electromagnetic environment in which irradiating RF disturbances are under control.
The client or operator of the unit can contribute toward preventing electromagnetic interferences by ensuring a minimum distance
between mobile and portable RF communication devices (transmittors) and the dental unit, as recommended below, depending on
the maximum output power of the radiocommunication devices.
Maximum nominal
output power
of the transmitter
For transmittors whose maximum nominal power is not listed above, the recommended distance d in metres (m) can be calculated
by using the applicable equation for the transmittor frequency, with P as maximum nominal output of the transmittor in Watts (W),
depending on the manufacturer.
Notes:
The highest frequency interval is applied at 80 MHz and 800 Mhz.
These guidelines might not apply to all situations. Electromagnetic propagation is influenced by absorption and reflection of struc-
tures, objects and persons.
16
Manufacturer's guidelines and statement – Electromagnetic emissions
Compliance
Compliant
Compliant
recommended distances between portable and mobile radiocommunication
150 kHz to 80 MHz
W d = 1,2 √P
0,01 0,12
0,1 0,38
1
10
100
in the said environment.
Electromagnetic environment - Guidelines
The lamp MAIA uses RF energy only for its internal function.
Therefore its RF emissions are very low and most likely do not
cause any interference in neighbouring electronic devices.
Compliant
The lamp MAIA is fit for use in all buildings, including domestic
ones and those directly connected to the public low voltage sup-
Class C
ply network that feeds buildings for domestic use.
devices and the dental unit
Distance for transmittor frequencies (m)
80 MHz to 800 MHz
d = 1,2 √P
0,12
0,38
1,2 1,2
3,8 3,8
12 12
800 MHz to 2,5 GHz
d = 2,3 √P
0,23
0,73
2,3
7,3
23