Sennheiser ADCS1 - Page 38

74 | All-Day Clear Slim
Manufacturer’s Declaration – The hearing aids are intended for use in the
electromagnetic environments listed below. The user should assure that
they are used in such environments.
Emissions Test IEC60601 Test Level Compliance Level
RF emissions
CISPR 11
Group 1 Group 1
Electromagnetic Environment Guidance : Hearing aids generate or
use RF energy only for their internal functioning. Therefore, the RF
emissions are very low and are not likely to cause any interference to
nearby electronic equipment.
RF emissions
CISPR 11
Class B Class B
Electromagnetic Environment Guidance : This hearing aid is suitable
for use in domestic establishments and in establishments directly
connected to a low voltage power supply network which supplies
buildings used for domestic purposes.
Electromagnetic immunity
Immunity Test IEC60601 Test Level Compliance Level
Electrostatic
discharge (ESD)
IEC 61000-4-2
+/- 8 kV contact
+/- 15 kV air
Failed on contact
+/- 15 kV air
Electromagnetic Environment Guidance : The metal charging contacts
located on the bottom of the hearing aid are ESD (Electrostatic Discharge)
sensitive. In the event you experience an ESD occurrence that causes your
hearing aids to be non-functional or damaged, they should be returned for
service.
Immunity Test IEC60601 Test Level Compliance Level
Radiated RF
Electro-
magnetic field
immunity test
61000-4-3
10 V/m 80 MHz – 2.7 GHz
80% AM at 1 kHz
10 V/m 80 MHz – 2.7 GHz
80% AM at 1 kHz
Proximity
Magnetic
Field 61000-
4-3
9 V/m; 710, 745, 780 MHz;
Pulse modulation 18 Hz
9 V/m; 5240, 5500, 5785
MHz; Pulse modulation
217 Hz
27 V/m; 385 MHz; Pulse
modulation 18 Hz
28 V/m; 450 MHz FM
+/- 5 kHz deviation; 1
kHz sine
28 V/m; 810, 870, 930
MHz; Pulse modulation
18 Hz
28 V/m; 1720, 1845,
1970, 2450 MHz; Pulse
modulation 217 Hz
9 V/m; 710, 745, 780 MHz;
Pulse modulation 18 Hz
9 V/m; 5240, 5500, 5785
MHz; Pulse modulation
217 Hz
27 V/m; 385 MHz; Pulse
modulation 18 Hz
28 V/m; 450 MHz FM
+/- 5 kHz deviation; 1
kHz sine
28 V/m; 810, 870, 930
MHz; Pulse modulation
18 Hz
28 V/m; 1720, 1845,
1970, 2450 MHz; Pulse
modulation 217 Hz
Electromagnetic emissions