Storz TP101 Gebrauchsanweisung Seite 75

67
Hinweise zur
elektromagnetischen
Verträglichkeit (EMV)
Guidelines and manufacturer's declaration – electromagnetic immunity
The TELE PACK + is designed for operation in the electromagnetic environment defined below. The user of the TELE PACK + should make sure that it is
used in such an environment.
Interference immunity EN/IEC 60601 test level
tests
Electrostatic discharge (ESD) ± 8 kV contact discharge
acc. to IEC 61000­4­2 ± 15 kV air discharge
Electrical fast transient / burst ± 2 kV for power supply lines
acc. to IEC 61000­4­4 ± 1 kV for input/output lines
100 kHz repetition
Surges acc. to ± 1 kV voltage
IEC 61000­4­5 outer conductor – outer
conductor
± 2 kV voltage
outer conductor – ground
Voltage dips, short Voltage dip:
interruptions and
Dip to 0% for 1 cycle
voltage variations of the
@ 0° phase angle
supply voltage acc. to
Dip to 70% for 25/30 cycles
IEC 61000­4­11
@ 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 periods
Magnetic field at the supply 30 A/m at 50 Hz/60 Hz
frequency (50/60 Hz) acc. to
IEC 61000­4­8
Interference to immunity 3 V/m 80 MHz to 2.7 GHz
test acc. to IEC 61000­4­3
*Refer to table 2 for wireless
for high­frequency Proximity RF field test levels
electromagnetic fields
Immunity to conducted 3 Vrms to 150 kHz to 80 MH
disturbances, induced by 1 kHz 80% AM modulation 6
high­frequency fields acc. to Vrms in ISM band
IEC 61000­4­6
Electromagnetic
Compatibility (EMC)
information
Table 1 – Compliance level for immunity tests
Conformity 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 voltage
outer conductor – outer
conductor
± 2 kV voltage
outer conductor – ground
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 periods
30 A/m at 50 Hz/60 Hz
3 V/m 80 MHz to 2.7 GHz
3 Vrms to 150 kHz to 80 MH 1
kHz 80% AM modulation
6 Vrms in ISM band
Indicaciones sobre
compatibilidad
electromagnética (CEM)
Electromagnetic environment – guidelines
Floors should be made of wood, concrete or covered
with ceramic tiles. If floors are covered with synthetic
material, the relative humidity must be at least 30%.
The power supply quality should be that of a typical
commercial or hospital environment.
The power supply quality should be that of a typical
commercial or hospital environment.
The power supply quality should be that of a typical
commercial or hospital environment.
If the user of the TELE PACK + requires continued
operation during power mains interruptions, it is
recommended that the TELE PACK + be powered
from an uninterruptible power supply or a battery.
If image distortion occurs, it may be necessary to
position the TELE PACK + further from sources of
electromagnetic fields or to install magnetic shielding.
Before installing the device, the electromagnetic field
should be measured to ensure that it is sufficiently low.