Storz 11302 BDX, Инструкция по эксплуатации

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Table 202 /Table 2
Guidance and manufacturer’s declaration–electromagnetic immunity
The Flexible Intubation Video Endoscope 11302 BDX in conjunction with monitor 8403 ZX is intended for use in the
electromagnetic environment speci fied below. The customer or user of the system should ensure that it is used in
such an environment.
Immunity test EN IEC 60601 test level Compliance level Electromagnetic environment–guidance
Electrostatic Discharge ± 6 kV contact Complies Floors should be wood, concrete or
(ESD) ± 8 kV air ± 6 kV contact ceramic tile.If floors are covered with
IEC 61000-4-2 ± 8 kV air synthetic material, the relative
humidity should be at least 30%.
Electrical fast ± 2 kV for power supply Complies Mains power quality should be
transient/burst lines ± 2 kV for power that of a typical commercial or
IEC 61000-4-4 ± 1 kV for input/ supply lines hospital environment.
output lines ± 1 kV for input/
output lines
Surge ± 1 kV differential mode Complies Mains power quality should be that of IEC
61000-4-5 ± 2 kV common mode ± 1 kV differential mode a typical commercial or hospital
± 2 kV common mode environment.
Voltage dips, short <5% U
T
* Complies Mains power quality should be that of
interruptions and (>95% dip in U
T
) <5% U
T
* a typical commercial or hospital
voltage variations on for 0.5 cycle (>95% dip in U
T
) environment.
power supply input lines for.5 cycle.
IEC 61000-4-11
40% U
T
Complies If the user of the equipment or
(60% dip in U
T
) 40% U
T
system requires continued
for 5 cycles (60% dip in UT) operation during power main
for 5 cycles interruptions, it is recommended
that the equipment or system be
powered from an uninterruptible
power supply
70% U
T
Complies
(30% dip in U
T
) 70% UT
for 25 cycles (30% dip in U
T
)
for 25 cycles
<5% U
T
Complies
(>95% dip in U
T
) <5% U
T
for 5 sec (>95% dip in U
T
)
for 5 sec
Power frequency 3A/m Complies Power frequency magnetic fields
(50/60 Hz) 3A/m should be at levels characteristic
magnetic field of a typical location in a typical
IEC 61000-4-8 commercial or hospital environment.
* NOTE: U
T
is the a.c. mains voltage prior to application of the test level.
Electromagnetic Compatibility (EMC) Information
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