Appendix
295
ENDOSCOPE REPROCESSOR OER-Pro Operation Manual
Electromagnetic immunity compliance information and
recommended electromagnetic environments
U
T
is the a.c. mains power supply prior to application of the
test level.
Immunity test IEC 61326 test level Compliance level Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
Contact:2, 4kV
Air:2, 4, 8kV
Same as left Floors should 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%.
Electrical fast
transient/burst
IEC 61000-4-4
2kV
for power supply lines
1kV
for input/output lines
Same as left Mains power quality should be that of a typical
commercial (original condition feeding the
facilities) or hospital environment.
Surge
IEC 61000-4-5
Differential mode:
1kV
Common mode:
2kV
Same as left 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, 1 cycle
Same as left Mains power quality should be that of a typical
commercial or hospital environment. If the user
of this equipment required continued operation
during power mains interruptions, it is
recommended that this equipment be powered
from an uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m Same as left It is recommended to use this equipment by
maintaining sufficient distance from any
equipment that operates with high current.
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