Siemens HearCheck Screener User Manual page 17

Guidance and manufacturer's declaration -
electromagnetic immunity
The HearCheck Screener is intended for use in the electro magnetic environment
specified below. The customer or the user of the HearCheck Screener should
assure that it is used in such an environment.
Immunity
test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
IEC 60601 Compliance
test level level
± 6 kV ± 6 kV
contact contact
± 8 kV air ± 8 kV air
± 2 kV for Not
power supply applicable
lines
± 1 kV for
input/output
lines
± 1 kV Not
differential applicable
mode
± 2 kV
common
mode
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.
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