23
Operations
3
Turning on the Hearing Instrument
Close the battery door completely
1
· Holding the main unit with your thumb and
forefinger, close the battery door completely.
· If the battery door is not open enough, the
hearing instrument may remain on.
4
Turning off the Hearing Instrument
Open the battery door until it clicks
1
On
Off
YAH416KZA-1 (23/44)
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 ...