Karl Storz 20161420-1, Инструкция по эксплуатации

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Table 2
Guidance and manufacturer’s declaration – electromagnetic immunity
The ‘power LED 175’ model 20 1614 20-1 is intended for use in the electromagnetic environment specified below.
The customer or user of the ‘power LED 175’ model 20 1614 20-1 should ensure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level
Electromagnetic environment
–
guidance
Electrostatic Discharge (ESD)
acc. to IEC 61000-4-2 ± 6 kV contact
± 8 kV air Complies
± 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 %.
Electrical fast
transient/burst
acc. to IEC 61000-4-4 ± 2 kV for power supply lines
± 1 kV for input/output lines Complies
± 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
acc. to IEC 61000-4-5 ± 1 kV differential mode
± 2 kV common mode Complies
± 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
acc. to 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
Complies
<5 % U
T
*
(>95 % dip in U
T
)
for 0.5 cycle
Complies
40 % U
T
(60 % dip in U
T
)
for 5 cycles
Complies
70 % U
T
(30 % dip in U
T
)
for 25 cycles
Complies
<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 equipment or system requires
continued operation during power mains interruptions,
it is recommended that the equipment or system be
powered from an uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz)
magnetic field
acc. to IEC 61000-4-8
3 A/m
Complies
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.
Anhang
Hinweise zur elektromagnetisc hen
Verträglichkeit (EMV)
Appendix
Electromagnetic Compatibility (EMC)
Information
Bijlage
Aanwijzingen voor elektromagnetische
compatibiliteit (EMC)