Cooper Surgical LEEP PRECISION LP-20-120, Руководство по эксплуатации

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Section 18 Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The CooperSurgical LEEP PRECISION Generators are intended for use in the electromagnetic environment speci-
fied below . The customer or the end user of the CooperSurgical LEEP PRECISION Generator should assure that it is
used in such an environment .
Immunity Test
IEC 60601
Test Level Compliance Level
Electromagnetic
Environmental Guidance
Electromagnetic
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 floors are
covered with synthetic material,
the relative humidity should be at
least 30 percent .
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 differential
mode
±2 kV common mode
±1 kV differential
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% U
T
(>95% dip in U
T
)
for 0 .5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec
<5% U
T
(>95% dip in U
T
)
for 0 .5 cycle
40% U
T
(60% dip in U
T
)
for 5 cycles
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
for 5 sec
Mains power quality should be
that of a typical commercial or
hospital environment .
If the user of the CooperSurgical
LEEP PRECISION Integrated
System requires continued
operation during power mains
interruptions, it is recommended
that the CooperSurgical
LEEP PRECISION Integrated
System 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 fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment .
NOTE U
T
is the a .c . mains voltage prior to application of the test level; in this case, 230 V .