Sony UPA-WU10, Instructions For Use Manual

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Guidance and manufacturer’s declaration – electromagnetic immunity
The UPA-WU10T/UPA-WU10R is intended for use in the electromagnetic environment
specified below. The customer or the user of the UPA-WU10T/UPA-WU10R should assure that
it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic environment – guidance
Electrostatic
discharge
(ESD) ±8 kV contact ±8 kV contact Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, a relative humidity of
at least 30% is recommended.
IEC 61000-4-2 ±15 kV air ±15 kV air
Electrical fast
transient/burst ±2 kV for power
supply lines ±2 kV for
power supply
lines
IEC 61000-4-4 ±1 kV for input/
output lines ±1 kV for input/
output lines
Surge ±1 kV line(s) to
line(s) ±1 kV
differential
mode
IEC 61000-4-5 ±2 kV line(s) to
earth ±2 kV common
mode
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-
11
0% U
T
(100% dip in U
T
)
for 0.5/1 cycles
a
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25/30 cycles
a
(for 0.5 sec)
0% U
T
(100% dip in U
T
)
for 250/300
cycles
a
(for 5 sec)
Not applicable Mains power quality should be that of a
typical commercial or hospital
environment. If the user of the
UPA-WU10T/UPA-WU10R requires
continued operation during power mains
interruptions, it is recommended that the
UPA-WU10T/UPA-WU10R be powered
from an uninterruptible power supply or
a battery.