Bard Site-Rite 6, Инструкция по эксплуатации

Страница: 38 / 44

36
Site~Rite* 6 Ultrasound System
Guidance and Manufacturer’s Declaration – Immunity
The Site~Rite* 6 Ultrasound System is intended for use in the electromagnetic environment specified below.
The customer or user of the Site~Rite* 6 Ultrasound System should ensure that it is used in
such an environment.
Immunity Test EN/IEC 60601
Test Level Compliance
Level Electromagnetic Environment – Guidance
ESD
EN/IEC 61000-4-2 ±6kV Contact
±8kV Air ±6kV Contact
±8kV Air Floors should be wood, concrete or ceramic
tile. If floors are synthetic, the relative humidity
should be at least 30%.
EFT
EN/IEC 61000-4-4 ±2kV Mains
±1kV Input/
Output Lines ±2kV Mains
±1kV Input/
Output Lines Mains power quality should be that of a typical
commercial or hospital environment.
Surge
EN/IEC 61000-4-5 ±1kV Differential
±2kV Common ±1kV Differential
±2kV Common Mains power quality should be that of a typical
commercial or hospital environment.
Voltage Dips/
Dropout
EN/IEC 61000-4-11 >95% Dip for
0.5 Cycle
60% Dip for 5
Cycles
30% Dip for 25
Cycles
>95% Dip for
5 Seconds
>95% Dip for
0.5 Cycle
60% Dip for 5
Cycles
30% Dip for 25
Cycles
>95% Dip for
5 Seconds
Mains power quality should be that of a typical
commercial or hospital environment. If the user
of the Site~Rite* 6 Ultrasound System requires
continued operation during power mains inter-
ruptions, it is recommended that the Site~Rite*
6 Ultrasound System be powered from an
uninterruptible power supply or battery.
Power Frquency
50/60Hz Magnetic
Field EN/IEC
61000-4-8 3A/m 3A/m Power frequency magnetic fields should be
that of a typical commercial or hospital envi-
ronment.