Shining3D Aoralscan 2, Руководство пользователя

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15
Intraoral Scanner User Manual
Interference immunity
The Aoralscan 2 is intended for use in the electromagnetic environment specified
below. The customer or user of the Aoralscan 2 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.