Immunity To Electromagnetic Interference - KaVo ESTETICA E30 Instructions For Use Manual

Instructions for use ESTETICA E30
10 Information about electromagnetic compatibility in accordance with EN60601-1-2 | 10.4 Immunity to electro-
magnetic interference
Interference im-
munity tests
Wire-based HF inter-
ference according to
EN 61000-4-6
Wireless HF interfer-
ence according to EN
61000-4-3
For transmitters whose maximum rated power is not in the above table, the re-
commended safe distance d in meters (m) can be calculated using the equation
for the respective gap, where P is the maximum rated power of the transmitter
in Watts (W) according to the manufacturer's information.
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not be applicable in every case. The spread of
electromagnetic waves is absorbed and reflected by buildings, objects and
people.

10.4 Immunity to electromagnetic interference

The treatment unitESTETICA E30 is designed for operation in an environment
as specified below. The customer or user of the ESTETICA E30 should make
sure that the device is used in an environment of the specified type.
EN 60601 test level Compliance level
3 V
eff
150 kHz to 80 MHz
outside the ISM
a
bands
3 V/m
80 MHz to 2.5 GHz
NOTE 1: At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2: These guidelines may not be applicable in every case. The spread of
electromagnetic waves is absorbed and reflected by buildings, objects and
people.
a
The ISM frequency bands (for industrial, scientific, and medical applications)
between 150 kHZ and 80 MHz are 6.765 MHz to 6.795 MHz; 13.553 MHz to
13.567 MHz; 26.957 MHz to 27.283 MHz, and 40.66 MHz to 40.70 MHz.
3 V
eff
3 V/m
130 / 134
Electromagnetic environment
- Guidelines
Handheld and mobile wireless
devices should not be used at a
shorter distance from the ESTET-
ICA E30 including cables than the
recommended safe clearance cal-
culated using the appropriate
equation for the emission fre-
quency.
Recommended safe distance:
d = 1.17
P
d= 1.17 for 80 MHz to 800
P
MHz
d= 2.33 P for 800 MHz to 2.5
GHz
where P is the maximal nominal
power of the transmitter in watts
(W) as specified by the transmit-
ter manufacturer and d is the re-
commended safe clearance in
metres (m).
b
The field strength of stationary
wireless radio transmitters as
c
measured locally should be
lower than the conformance level
at all frequencies.
d
Interference is possible in the vi-
cinity of devices bearing the fol-
lowing icon.