Sony UP-D711MD Manual page 19

Guidance and manufacturer's declaration - electromagnetic immunity
The UP-D711MD is intended for use in the electromagnetic environment specified below. The
customer or the user of the UP-D711MD should assure that it is used in such as environment.
Immunity test IEC 60601 test level
Electrostatic ±6 kV contact
discharge (ESD)
IEC 61000-4-2 ±8 kV air
Electrical fast ±2 kV for power
transient/burst supply lines
IEC 61000-4-4 ±1 kV for input/
output lines
Surge ±1 kV line(s) to
line(s)
IEC 61000-4-5 ±2 kV line(s) to
earth
Voltage dips, short < 5% U
interruptions and (> 95% dip in U
voltage variations for 0.5 cycle
on power supply
input lines 40% U
(60% dip in U
IEC 61000-4-11 for 5 cycles
70% U
(30% dip in U
for 25 cycles
< 5% U
(> 95% dip in U
for 5 sec
Power frequency 3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE: U is the a.c. mains voltage prior to application of the test level.
T
Compliance level
±6 kV contact
±8 kV air
±1 kV for input/
output lines
Not applicable
Not applicable
T
)
T
T
)
T
T
)
T
T
)
T
3 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 typical
commercial or hospital
environment.
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. If the user
of the UP-D711MD
requires continued
operation during power
mains interruptions, it is
recommended that the
UP-D711MD be powered
from 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.
5
GB