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Appendix
Electromagnetic immunity
The DuraVision FDS1782T
has been tested at the following compliance levels according to the testing requirements for
professional healthcare facility environments specified in IEC / EN60601-1-2.
The customer or the user of t
he DuraVision FDS1782T
should assure that
the DuraVision FDS1782T
is used in the following
environment.
Immunity test
Test level for
professional healthcare
facility environments
Compliance level
Electromagnetic environment - Guidance
Electrostatic
discharge (ESD)
IEC / EN61000-4-2
±8 kV contact discharge
±15 kV air discharge
±8 kV contact discharge
±15 kV air discharge
Floors should be wood, concrete or ceramic tile.
If floors are covered with synthetic material, the
relative humidity should be at least 30 %.
Electrical fast
transients / bursts
IEC / EN61000-4-4
±2 kV power lines
±1 kV input / output lines
±2 kV power lines
±1 kV input / output lines
Mains power quality should be that of a typical
commercial or hospital environment.
Surges
IEC / EN61000-4-5
±1 kV line to line
±2 kV line to ground
±1 kV line to line
±2 kV line to ground
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 / EN61000-4-11
0 % U
T
(100 % dip in U
T
)
0.5 cycles and 1 cycle
0 % U
T
(100 % dip in U
T
)
0.5 cycles and 1 cycle
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of
the DuraVision FDS1782T
requires continued
operation during power mains interruptions, it is
recommended that
the DuraVision FDS1782T
be powered from an uninterruptible power sup-
ply or a battery.
70 % U
T
(30 % dip in U
T
)
25 cycles
70 % U
T
(30 % dip in U
T
)
25 cycles
0 % U
T
(100 % dip in U
T
)
during 250 cycles
0 % U
T
(100 % dip in U
T
)
250 cycles
Power frequency
magnetic fields
IEC / EN61000-4-8
30 A/m
(50 / 60 Hz)
30 A/m
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.
