Storz IMAGE1 S 4U Rubina Manual De Instrucciones página 37

35
Hinweise zur
elektromagnetischen
Verträglichkeit (EMV)
Guidance and manufacturer's declaration – electromagnetic immunity
The IMAGE1 S™ 4U Rubina, OPAL1 NIR/ICG camera head is intended for use in the electromagnetic environment specified below. The user of the
®
IMAGE1 S™ 4U Rubina, OPAL1 ® NIR/ICG camera head should make sure that it is used in such an environment.
Immunity tests EN/IEC 60601 test level
Electrostatic discharge (ESD) ± 8 kV Contact discharge
acc. to IEC 61000­4­2 ± 15 kV Air discharge
Rapid transient electrical ± 2 kV for power lines
Interferences/bursts acc. to ± 1 kV for input and output lines
IEC 61000­4­4
100 kHz repetition
Surges ± 1 kV line(s) to line(s)
acc. to IEC 61000­4­5 ± 2 kV line(s) to earth
Voltage dips, short Voltage Dip:
interruptions and fluctuations
Dip to 0 % for 1 cycle
of the supply voltage
@ 0° phase angle
acc. to IEC 61000­4­11
Dip to 70 % for 25/30 cycles
@ 0° phase angle
Dropout to 0 % for 0.5 cycle
@ 0°, 45°, 90°, 135°, 180°,
225°, 270° & 315° phase angles
Voltage interruption:
100 % for 250/300 cycles
Magnetic field at the supply 30 A/m at 50 Hz/60 Hz
frequency
(50/60 Hz)
acc. to IEC 61000­4­8
Radiated, radio­frequency, 3 V/m 80 MHz to 2.7 GHz
electromagnetic field immunity
*Refer table 2 for wireless
test acc. to IEC 61000­4­3
Proximity RF field test levels
Immunity to conducted 3 V on 150 kHz to 80 MHz
rms
disturbances, induced 1 kHz 80% AM modulation
by radio­frequency fields 6 V in ISM bands
rms
acc. to IEC 61000­4­6
Information on
electromagnetic
compatibility (EMC)
Table 1 – Compliance level for Immunity tests
Compliance level
± 8 kV Contact discharge
± 15 kV Air discharge
± 2 kV/1 kV
± 1 kV for input and output lines
100 kHz repetition
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Voltage Dip:
Dip to 0 % for 1 cycle
@ 0° phase angle
Dip to 70 % for 25/30 cycles
@ 0° phase angle
Dropout to 0 % for 0.5 cycle
@ 0°, 45°, 90°, 135°, 180°, 225°,
270° & 315° phase angles
Voltage interruption:
100 % for 250/300 cycles
30 A/m at 50 Hz/60 Hz
3 V/m 80 MHz to 2.7 GHz
3 V on 150 kHz to 80 MHz
rms
1 kHz 80 % AM modulation
6 V in ISM bands
rms
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.
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 IMAGE1 S™ 4U Rubina,
OPAL1 NIR/ICG camera head require continued
®
operation during power mains interruptions, it is
recommended that the IMAGE1 S™ 4U Rubina,
OPAL1 NIR/ICG camera head be powered from an
®
uninterruptible power supply or a battery.
If image distortion occurs, it may be necessary
to position the IMAGE1 S™ 4U Rubina, OPAL1
NIR/ ICG camera head further from sources of
power frequency magnetic fields or to install mag­
netic shielding. The power frequency magnetic field
should be measured in the intended installation
location to assure that it is sufficiently low.
®