Storz 11272 V Series Instruction Manual page 65

63
63
Anhang
Hinweise zur elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity
The flexible CMOS Video-Cysto-Urethroscope 11272 V/VU in conjunction with monitor 8402 ZX is intended for use in the electromagnetic environment
specified below. The user 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
acc. to IEC 61000-4-2
Electrical fast ± 2 kV for power supply
transient/burst lines
acc. to IEC 61000-4-4 ± 1 kV for input/output lines
Surge acc. to ± 1 kV differential mode
IEC 61000-4-5 ± 2 kV common mode
<5% UT *
(>95% dip in UT)
for 0.5 cycle
40% UT
Voltage dips, short interruptions (60% dip in UT)
and voltage variations on power for 5 cycles
supply input lines acc. to
IEC 61000-4-11 70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
for 5 sec
Power frequency
(50/60 Hz)
magnetic field acc. to 3 A/m
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 202
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% UT*
(>95% dip in UT)
for 0.5 cycle
Complies
40% UT
(60% dip in UT)
for 5 cycles
Complies
70% UT
(30% dip in UT)
for 25 cycles
Complies
<5% UT
(>95% dip in UT)
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 hospital environment. If image distortion occurs it may be
necessary to further filter the power quality by using an AC line
filter.
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 the equipment or system requires continued ope-
ration during power mains interruptions, it is recommended
that the equipment or system be powered from an uninter-
ruptible power supply or a battery.
Power frequency magnetic fields should be at levels charac-
teristic of a typical location in a typical commercial or hospital
environment.