User's Manual

35
Guidance and manufacturer’s declaration –
electromagnetic immunity
The Osia Sound Processor is intended for use in the
electromagnetic environment specified below. The customer or
the user of the Osia Sound Processor should assure that it is used
in such an environment
Immunity test Compliance
level
Electromagnetic
environment – Guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
The functionality is
assessed by monitoring
the stimulation
sinusoidal audio signal .
+/- 8 kV
contact
+/-15 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should be
at least 30%.
Electrical fast
transient/burst
IEC 61000-4-4
Not
applicable
Not applicable
Surge
IEC 61000-4-5
Not
applicable
Not applicable
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
Not
applicable
Not applicable
Power frequency
(50/60 Hz) magnetic
field
IEC 61000-4-8
The functionality is
assessed by monitoring
the stimulation
sinusoidal audio signal .
30 A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment