
12
Before Use
Safety Precautions
(Continued)
CAUTION
Do not use the hearing instrument near any device that emits high frequency
radio waves or generates a strong magnetic field
The hearing instrument may emit acoustic feedback which can result in hearing damage.
· Remove your hearing aid while undergoing any kind of electromagnetic treatment such
as X-Rays, Magnetic Resonance Imaging (MRI), Computerized Axial Tomography (CAT),
Electroencephalogram (EEG), Electrocardiogram (ECG), Short-Wave Diathermy, or other
electrical or magnetic treatment.
· Other types of radiation such as burglary alarms, room surveillance systems, radio
equipment, and mobile phone will not damage the hearing aid. They could, however,
affect the sound quality or produce unusual sounds in the hearing aids.
YAH416KZA-1 (12/44)
Summary of Contents for WH-409MZ
Page 6: ...s YAH416KZA 1 6 44 ...
Page 15: ...15 Before Use YAH416KZA 1 15 44 ...
Page 35: ...35 Reference ANSI S3 22 2003 Includes April 2007 Erratum y response curve YAH416KZA 1 35 44 ...
Page 37: ...37 Reference unit 601 1 2003 R6 03 YAH416KZA 1 37 44 ...
Page 40: ...ur hearing aid YAH416KZA 1 40 44 ...
Page 42: ...YAH416KZA 1 42 44 ...
Page 43: ...43 Reference YAH416KZA 1 43 44 ...
Page 44: ...Printed in Japan S0510 10610 YAH416KZA 1 2010 06 15 YAH416KZA 1 44 44 ...