Olympus BF-UC180F Instructions Manual page 158

Immunity test
Electrostatic Contact:

discharge (ESD)
2,
IEC 61000-4-2
Air:

2,

Electrical fast
2 kV
transient/burst
for power supply lines

IEC 61000-4-4
1 kV
for input/output lines
Surge Differential mode:

IEC 61000-4-5
0.5,
Common mode:

0.5,
Voltage dips, short < 5% U
interruptions and
(> 95% dip in U
voltage variations
for 0.5 cycle
on power supply
40% U
input lines
(60% dip in U
IEC 61000-4-11
for 5 cycle
70% U
(30% dip in U
for 25 cycle
< 5% U
(> 95% dip in U
for 5 seconds
Power frequency 3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
Definition: U
T
ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF-UC180F
 Guidance and manufacturer's declaration —
Electromagnetic immunity
This model is intended for use in the electromagnetic environment specified
below. The customer or the user of this model should assure that it is used in
such an environment.
IEC 60601
Compliance level
test level
Same as left
 
4, 6 kV
 
4, 8 kV
Same as left
Same as left

1 kV
 
1, 2 kV
Same as left
T
)
T
T
)
T
T
)
T
T
)
T
Same as left
is the a.c. mains voltage prior to application of the test level.
Appendix B: EMC information
Electromagnetic environment — Guidance
Floors should by be made of wood, concrete,
or ceramic tile that hardly produces static. If
floors are covered with synthetic material that
tends to produce static, the relative humidity
should be at least 30%.
Mains power quality should be that of a typical
commercial (original condition feeding the
facilities) 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 this instrument requires continued
operation during power mains interruptions, it
is recommended that this instrument be
powered from an uninterruptible power supply
or a battery.
It is recommended to use this instrument by
maintaining enough distance from any
equipment that operates with high current.
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