Interacoustics VisualEyes 505 - Page 122

D-0134090-A – 2022/11
VisualEyes™ - Instructions for Use - EN Page 117
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The ORION is intended for use in the electromagnetic environment specified below. The customer or the
user of the ORION should assure that it is used in such an environment.
Immunity Test
IEC 60601 Test level
Compliance
Electromagnetic environment -
guidance
Electrostatic
Discharge (ESD)
IEC 61000
-4-2
± 8 kV contact
± 15 kV air
± 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 greater than
30%.
Electrical fast
transient/burst
IEC61000
-4-4
± 2 kV for power
supply lines
100 kHz repetition
frequency
± 1 kV Line-to-line
100 kHz repetition
frequency
± 2 kV
± 1 kV
Mains power quality should be that
of a typical commercial or
residential environment.
Surge
IEC 61000-4-5
± 1 kV Line-to-line
± 2 kV Line-to-ground
± 1 kV
± 2 kV
Mains power quality should be that
of a typical commercial or
residential environment.
Voltage dips, short
interruptions and
voltage variations on
power supply lines
IEC 61000
-4-11
0% UT for 0.5 cycle
0 % UT for 1 cycle
and
70% UT
for 25/30 cycles
Single phase: at 0°
0% UT for 0.5 cycle
0 % UT for 1 cycle
and
70% UT
for 25/30 cycles
Single phase: at 0°
Mains power quality should be that
of a typical commercial or
residential environment. If the user
of the ORION requires continued
operation during power mains
interruptions, it is recommended
that the ORION be powered from
an uninterruptable power supply or
its battery.
Power frequency
(50/60 Hz)
IEC 61000
-4-8
30 A/m 30 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commercial or residential
environment.
Note: UT is the A.C. mains voltage prior to application of the test level.