Bien-Air Dental DMX2 Plus Mode D'emploi page 48

Guidance and manufacturer's declaration – electromagnetic immunity
The DMX2 Plus/DMX2 Pro is intended for use in the electromagnetic environment specified below. The customer or the user of the DMX2 Plus/DMX2 Pro should as-
sure that it is used in such an environment.
Immunity test
Electrostatic discharge (ESD)
IEC 61000-4-2
Electrical fast transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Magnetic field due to mains
frequency (50/60 Hz)
IEC 61000-4-8
NOTE: UT is the AC mains voltage prior to application of the test level.
Essential performance per IEC 60601-1: The essential performance is to maintain the visual luminous intensity of the LED and the motor speed.
The maximum speed deviation is ±5%.
IEC 60601 test level
±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 kV air
±2 kV for power supply lines
±1 kV for other lines
±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth
0% UT for 0.5 cycle,
at 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°
0% UT for 1 cycle and
70% UT for 25/30 cycles at 0°
0% UT for 250 cycles at 0°
30 A/m
Compliance level
±8 kV contact
±2 kV air
±4 kV air
±8 kV air
±15 kV air
±2 kV for power supply lines
N.A.
±0.5 kV line to line
±1 kV line to line
±0.5 kV line to earth
±1 kV line to earth
±2 kV line to earth
0% UT for 0.5 cycle,
at 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°
0% UT for 1 cycle and
70% UT for 25/30 cycles at 0°
0% UT for 250 cycles at 0°
30 A/m
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material,
the relative humidity should be at least 30 %.
Mains power quality should be that of a
commercial or hospital environment.
Mains power quality should be that of a
commercial or hospital environment.
Mains power quality should be that of a
commercial or hospital environment.
If the user of the DMX2 Plus/DMX2 Pro requires continued op-
eration during power mains interruptions, it is recommended
that the DMX2 Plus/DMX2 Pro be powered from an uninter-
ruptible power supply or a battery.
Magnetic fields generated by the mains frequency should be
at levels characteristic of a typical location in a typical com-
mercial or hospital environment.
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