DentalEZ NuSimplicity - EMC Information

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DentalEZ
®
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EMC Information
Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The NuSimplicity Chair is intended for use in the electromagnetic environment speci ed below. The customer or the user of the NuSimplicity Chair should
assure that it is used in such an environment.
Emissions Test Compliance Electromagnetic Environment Guidance
RF Emissions CISPR 11 Group 1
The NuSimplicity Chair uses RF energy only for its internal function; therefore, its RF emissions are very
low and are not likely to cause any interference in nearby electronic equipment.
RF Emissions CISPR 11 Class A
The NuSimplicity Chair is suitable for use in all establishments, other than domestic establishments
and those directly connected to the public low-voltage power supply network that supplies buildings
used for domestic purposes.
Harmonic Emissions
IEC 61000-3-2
Class A Not applicable
Voltage Fluctuations/Flicker
Emissions
IEC 61000-3-3
Class A Not applicable
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The NuSimplicity Chair is intended for use in the electromagnetic environment speci ed below. The customer or the end user of the NuSimplicity Chair
should assure that it is used in such an environment.
Immunity Test IEC 60601 Test Level Compliance Level Electromagnetic Environment Guidance
Electrostatic Discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood, concrete or ceramic tile.
If  oors are covered with synthetic material, the
relative humidity should be at least 30%.
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 di erential mode
±2 kV common mode
±1 kV di erential mode
±2 kV common mode
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage Dips, Short
Interruptions and Voltage
Variations on Power Supply
Input lines IEC 61000-4-11
<5% Ut (>95% dip in Ut)
for 0.5 cycle
40% Ut (60% dip in Ut)
for 5 cycles
70% Ut (30% dip in Ut)
for 25 cycles
<5% Ut (>95% dip in Ut)
for 5 sec
<5% Ut (>95% dip in Ut)
for 0.5 cycle
40% Ut (60% dip in Ut)
for 5 cycles
70% Ut (30% dip in Ut)
for 25 cycles
<5% Ut (>95% dip in Ut)
for 5 sec
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
the NuSimplicity Chair requires continued
operation during power mains interruptions, it
is recommended that the NuSimplicity Chair be
powered from an uninterruptible power supply or a
battery.
Power Frequency (50/60 Hz)
Magnetic Field IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic  elds should be at
levels characteristic of a typical location in a typical
commercial or hospital environment.
NOTE: Ut is the AC mains voltage prior to application of the test level.
• Use only replacement cables listed in Parts section. Other cables and accessories may negatively a ect
EMC performance.
• When the NuSimplicity Chair is used adjacent to other equipment, observe the chair to verify normal
operation.
WARNING