Welch Allyn Image Capture System - User Manual - Manual (Page 32)

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ESD, EFT, and Surge testing were performed on the Schaffner Best EMC multi tester. The
power supplied using the Elgar power source at 120VAC. Voltage Dips were tested at 120VAC /
60 Hz. Magnetic Immunity was tested at 50 and 60 Hz.
Guidance and Manufacturer’s Declaration - Immunity
The Image Capture System is intended for use in the electromagnetic environment specified below. The customer
or user of the Image Capture System should ensure that it is used in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance Level
Electromagnetic
Environment - Guidance
ESD
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 r/h
should be at least 30%.
EFT
IEC 61000-4-4
±2kV Mains
±1kV I/Os
±2kV
±1kV
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
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.
Power Frequency
50/50 Hz
Magnetic Field
IEC 61000-4-8
3 A/M 3 A/M
Power frequency magnetic
fields should at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
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.