Eizo CuratOR EX3242-3D Instructions For Use Manual page 28

Technical Specifications
Electromagnetic emissions
The EX3242-3D is intended for use in the electromagnetic environment specified below.
The customer or the user of the EX3242-3D should assure that it is used in such an environment.
Emission test Compliance
RF emissions Group 1
CISPR11 / EN55011
RF emissions Class A
CISPR11 / EN55011
Harmonic emissions Class D
IEC / EN61000-3-2
Voltage fluctuations / Complies
flicker emissions
IEC / EN61000-3-3
Electromagnetic immunity
The EX3242-3D has been tested at the following compliance levels according to the testing requirements for
professional healthcare facility environments defined in IEC / EN60601-1-2.
Customers and users of the EX3242-3D must ensure that the EX3242-3D is used in the following environments:
Immunity test
healthcare facility
Electrostatic dis- ±8 kV contact discharge
charge (ESD) ±15 kV air discharge
IEC / EN61000-4-2
Electrical fast tran- ±2 kV power lines
sients / bursts ±1 kV input / output lines
IEC / EN61000-4-4
Surges ±1 kV line to line
IEC / EN61000-4-5 ±2 kV line to ground
Voltage dips, short 0 % U
interruptions and 0.5 cycles and 1 cycle
voltage variations on 70 % U
power supply input 25 cycles at 50 Hz
lines 0 % U
IEC / EN61000-4-11 250 cycles at 50 Hz
Power frequency 30 A/m
magnetic fields (50 / 60 Hz)
IEC / EN61000-4-8
28
Appendix
The EX3242-3D uses RF energy only for its internal function.
Therefore, its RF emissions are very low and not likely to cause any interference in
nearby electronic equipment.
The EMISSIONS characteristics of the EX3242-3D make it suitable for use in indus-
trial areas and hospitals (CISPR11 class A). If it is used in a residential environment
(for which CISPR11 class B is normally required) the EX3242-3D might not offer
adequate protection to radio-frequency communication services. The user might need
to take mitigation measures, such as relocating or re-orienting the equipment.
Test level for Compliance level
professional
environments
±8 kV contact discharge
±15 kV air discharge
±2 kV power lines
±1 kV input / output lines
±1 kV line to line
±2 kV line to ground
(100 % dip in U ) 0 % U
T T
0.5 cycles and 1 cycle
(30 % dip in U ) 70 % U
T T
25 cycles at 50 Hz
(100 % dip in U ) 0 % U
T T
250 cycles at 50 Hz
30 A/m
Electromagnetic environment - Guidance
Electromagnetic environment -
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 typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
(100 % dip in U ) Mains power quality should be that of a typical
T T
commercial or hospital environment. If the user
(30 % dip in U ) of the EX3242-3D requires continued operation
T T
during power mains interruptions, it is recom-
(100 % dip in U ) mended that the EX3242-3D be powered from
T T
an uninterruptible power supply or a battery.
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment. The
product should be kept at least 15 cm away
from the source of power frequency magnetic
fields during use.
Guidance