Medit i700 Guia Del Usuario página 23

±0.5 kV, ±1 kV ±0.5 kV, ±1 kV
differential mode differential mode
Surge IEC
61000-4-5
±0.5 kV, ±1 kV, ±0.5 kV, ±1 kV,
±2 kV common ±2 kV common
mode mode
0% Uт (100% dip 0% Uт (100% dip
Voltage
in Uт) for in Uт) for
Dips, Short
0.5/1 cycles 0.5/1 cycles
Interruptions,
70% Uт (30% dip 70% Uт (30% dip
and Voltage
in Uт) for in Uт) for
Variations on
25/30 cycles 25/30 cycles
Power Supply
0% Uт (100% dip 0% Uт (100% dip
Input Lines
in Uт) for in Uт) for
IEC 61000-4-11
250/300 cycles 250/300 cycles
The mains power
Power
quality should be
Frequency
that of a typical
Magnetic
commercial
Fields
or hospital
(50/60Hz)
environment.
IEC 61000-4-8
The mains power
quality should be
that of a typical
commercial
or hospital
Proximity
environment. If the
Magnetic
user of the i700
Fields in the
system requires
Frequency
continued operation
Range 9 kHz
during power mains
to 13.56 MHz
interruptions, it is
Immunity
recommended that
IEC 61000-4-39
the i700 system
be powered from
an uninterruptible
power supply or a
battery.
NOTE : Uт is the main voltage (AC) prior to the application of the test level.
Power frequency
magnetic fields
should be at levels
characteristic of
30 A/m 30 A/m
a location in a
typical commercial
or hospital
environment.
8 A/m 8 A/m
30 kHz CW 30 kHz CW
modulation modulation Resistance to
magnetic fields was
65 A/m 65 A/m tested and applied
134.2 kHz 134.2 kHz only to surfaces
PM 2.1 kHz PM 2.1 kHz of enclosures
or accessories
7.5 A/m 7.5 A/m accessible during
13.56 MHz 13.56 MHz intended use.
PM 50 kHz PM 50 kHz
Intraoral Scanner i700 21