Labomed PRIMA ENT User Manual page 34

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Guidance and Manufacturer's Declaration -Electromagnetic Emissions
The Prima ENT/DNT is intended for use in the electromagnetic environment specified
below. The customer or user of the Prima ENT/DNT should ensure that it is used in such an
Immunity test
ESD IEC 61000-
4-2
EFT IEC 61000-
4-4
Surge IEC
61000-4-5
Voltage Dips/
Dropout IEC
61000-4-11
Power Frequency
50/60 Hz
Magnetic Field
IEC 61000-4-8
34
Guidance and Manufacturer's Declaration
Electromagnetic Emissions
All Equipment and systems
environment.
IEC 60601Test Compliance
Level
±6kv Contact ±6kv Contact
±8kv Air
±2kv Mains ±1kv ±2kv Mains ±1kv
I/Os
±1kv Differential ±1kv Differential
±2kv Common ±2kv Common
>95% Dip for 0.5 >95% Dip for 0.5
Cycle 60% Dip Cycle 60% Dip
for 5 cycles 30% for 5 cycles 30%
Dip for 25 Cycles Dip for 25 Cycles
> 95% Dip for 5 > 95% Dip for 5
Second
3A/m
Electromagnetic Environment-
Level
Floors should be wood, concrete, or
±8kv Air ceramic tile. If floors are synthetic,
the R/H should be at least 30%.
Mains power quality should be that
I/Os of a typical commercial or hospital
Mains power quality should be that
of a typical commercial or hospital
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
Prima ENT/DNT requires continued
operation during power mains
Second interruptions, it is recommended
that the Prima ENT/DNT be
powered from an uninterruptible
power supply or battery.
3A/m Power frequency magnetic
fields should be that of a
typical commercial or hospital
Prima ENT/DNT
Guidance
environment.
environment.
environment.