GSI AudioStar Pro™ Clinical Audiometer
116
D-0100778 Rev C
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity
The GSI AudioStar Pro is intended for use in the electromagnetic environment specified below. The customer or the
user of the AudioStar Pro 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
±6 kV contact
±8 kV air
±6 kV contact
±8 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
IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Mains power quality
should be that of a typical
commercial, hospital, or
residential environment.
Surge
IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode
±2 kV common mode
Mains power quality
should be that of a typical
commercial, hospital, or
residential environment.
Voltage Dips, Short
Interruptions and
Voltage Variations on
Power Supply Lines
IEC 61000-4-11
<5%
U
T
(>95% dip in
U
T) for 0.5
cycle
40%
U
T
(60% dip in
U
T) for 5
cycles
70%
U
T
(30% dip in
U
T) for 25
cycles
5%
U
T
(>95% dip in
U
T) for 5
sec
<5%
U
T
(>95% dip in
U
T) for 0.5
cycle
40%
U
T
(60% dip in
U
T) for 5
cycles
70%
U
T
(30% dip in
U
T) for 25
cycles
5%
U
T
(>95% dip in
U
T) for 5
sec
Mains power quality
should be that of a typical
commercial, hospital, or
residential environment. If
the user of the GSI
AudioStar Pro requires
continued operation during
power mains interruptions,
it is recommended that the
AudioStar Pro be powered
from an uninterrupted
power supply.
Power Frequency (50/60
Hz)
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Note:
U
T is the a.c. mains voltage prior to application of the test level.
