Denstply Sirona X-Smart IQ Protocole D'utilisation page 51

d)
If the frequency stepping skips over an ISM or amateur band, as applicable, an additional test
frequency shall be used in the ISM or amateur radio band. This applies to each ISM and amateur
radio band within the specified frequency range.
e)
Testing may be performed at other modulation frequencies identified by the RISK
MANAGEMENT PROCESS.
f)
ME EQUIPMENT and ME SYSTEMS with a d.c. power input intended for use with a.c.-to-d.c.
converters shall be tested using a converter that meets the specifications of the
MANUFACTURER of the ME EQUIPMENT or ME SYSTEM. The IMMUNITY TEST LEVELS are
applied to the a.c. power input of the converter.
g)
Applicable only to ME EQUIPMENT and ME SYSTEMS connected to single-phase a.c. mains.
h)
E.g. 10/12 means 10 periods at 50 Hz or 12 periods at 60 Hz.
i)
ME EQUIPMENT and ME SYSTEMS with RATED input current greater than 16 A / phase shall
be interrupted once for 250/300 cycles at any angle and at all phases at the same time (if
applicable). ME EQUIPMENT and ME SYSTEMS with battery backup shall resume line power
operation after the test. For X-Smart IQ
not exceeding 16 A, all phases shall be interrupted simultaneously.
j)
ME EQUIPMENT and ME SYSTEMS that do not have a surge protection device in the primary
power circuit may be tested only at ± 2 kV line(s) to earth and ± 1 kV line(s) to line(s).
k)
Not applicable to CLASS II ME EQUIPMENT and ME SYSTEMS.
l)
Direct coupling shall be used.
m)
r.m.s., before modulation is applied.
n)
The ISM (industrial, scientific and medical) bands between 0.15 MHz 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 40.7 MHz. The amateur radio bands between 0.15 MHz and 80 MHz are 1.8 MHz to
2 MHz, 3.5 MHz to 4 MHz, 5.3 MHz to 5.4 MHz, 7 MHz to 7.3 MHz, 10.1 MHz to 10.15 MHz,
14 MHz to 14.2 MHz, 18.07 MHz to 18.17 MHz, 21 MHz to 21.4 MHz, 24.89 MHz to 24.99 MHz,
28 MHz to 29.7 MHz and 50 MHz to 54 MHz.
o)
Applicable to ME EQUIPMENT and ME SYSTEMS with RATED input current less than or equal
to 16 A / phase and ME EQUIPMENT and ME SYSTEMS with RATED input current greater than
16 A / phase.
p)
Applicable to ME EQUIPMENT and ME SYSTEMS with RATED input current less than or equal
to 16 A / phase.
q)
At some phase angles, applying this test to ME EQUIPMENT with transformer mains power
input might cause an overcurrent protection device to open. This can occur due to magnetic flux
saturation of the transformer core after the voltage dip. If this occurs, the ME EQUIPMENT or ME
SYSTEM shall provide BASIC SAFETY during and after the test.
r)
For ME EQUIPMENT and ME SYSTEMS that have multiple voltage settings or auto ranging
voltage capability, the test shall be performed at the minimum and maximum RATED input voltage.
ME EQUIPMENT and ME SYSTEMS with a RATED input voltage range of less than 25% of the
highest RATED input voltage shall be tested at one RATED input voltage within the range. See
c)
Table 1 Note for examples calculations.
END-IFU-X-SMART-IQ-V16-WEB-EUR-Multilingual-2021-01
®
Handpiece and ME SYSTEMS with RATED input current
51/52