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30
Anhang
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity
®
The C-MAC
video laryngoscope 8401 AX/BX/HX/AXC/BXC/DXC/GXC/KXC/HXP in conjunction with the electronics module 8401 X/8402 X and the monitor
8401 ZX/8402 ZX/8403 ZX as well as in conjunction with the C-MAC
customer or user of the system should ensure that it is used in such an environment.
Immunity test
EN/IEC 60601 test level
± 6 kV contact
Electrostatic Discharge (ESD)
± 8 kV air
IEC 61000-4-2
± 2 kV for power supply
Electrical fast
lines
transient/burst
± 1 kV for input/output lines
IEC 61000-4-4
± 1 kV differential mode
Surge
± 2 kV common mode
IEC 61000-4-5
<5% U
*
T
(>95% dip in U
for 0.5 cycle
40% U
T
Voltage dips, short interruptions
(60% dip in U
and voltage variations on power
for 5 cycles
supply input lines
IEC 61000-4-11
70% U
T
(30% dip in U
for 25 cycles
<5% U
T
(>95% dip in U
for 5 sec
Power frequency
(50/60 Hz)
3 A/m
magnetic field
IEC 61000-4-8
* Note: UT is the a.c. mains voltage prior to application of the test level.
Appendix
Electromagnetic Compatibility (EMC)
Information
Table 2
®
PM 8401XD is intended for use in the electromagnetic environment specified below. The
Compliance level
Complies
± 6 kV contact
± 8 kV air
Complies
± 2 kV for power supply
lines
± 1 kV for input/output lines
Complies
± 1 kV differential mode
± 2 kV common mode
Complies
<5% U
*
T
(>95% dip in U
)
T
for 0.5 cycle
)
T
Complies
40% U
T
(60% dip in U
)
T
)
T
for 5 cycles
Complies
70% U
T
)
T
(30% dip in U
)
T
for 25 cycles
Complies
)
T
<5% U
T
(>95% dip in U
)
T
for 5 sec
Complies
3 A/m
Anexo
Indicaciones sobre compatibilidad
electromagnética (CEM)
Electromagnetic environment - guidance
Floors should be wood, concrete or ceramic tile. If floors are
covered with synthetic material, the relative humidity should be at
least 30%.
Mains power quality should be that of a typical commercial or hos-
pital environment. If image distortion occurs it may be necessary
to further filter the power quality by using a AC line filter.
Mains power quality should be that of a typical commercial or hos-
pital environment.
Mains power quality should be that of a typical commercial or hos-
pital environment.
If the user of the equipment or system requires continued opera-
tion during power mains interruptions, it is recommended that the
equipment or system be powered from an uninterruptible power
supply or a battery.
Power frequency magnetic fields should be at levels characteristic
of a typical location in a typical commercial or hospital environ-
ment.
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