Intraoral Scanner User Manual
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Interference immunity
The
Intraoral Scanner
is intended for use in the electromagnetic environment
specified below. The customer or user of the
Intraoral Scanner
should assure
that it is used in such an environment.
Table 2-4 Guidance and manufacturer’s declaration – electromagnetic immunity
Immunity test
IEC 60601
test levels
Compliance
level
Electromagnetic
environment – guidance
Electrostatic
discharge
(ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, a relative
humidity of at least 30% is
recommended.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for
power supply
lines
±1 kV for
input/output
lines
±2 kV for
power supply
lines
±1 kV for
input/output
lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV line(s)
to line(s)
±2 kV line(s)
to earth
±1 kV
differential
mode
±2 kV
common
mode
Mains power quality should be
that of a typical commercial or
hospital environment.
