| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hearing aid in which usability is improved. <P>SOLUTION: The hearing aid has an adjustment value data storage part 12 which is connected to a hearing aid processing part 9 and stores initial fitting data, at least one piece of intermediate fitting data, and final fitting data. A switching input part 19 and a selection history information part 20 are connected to the hearing aid processing part 9. When the switching input part 19 does not perform switching from the initial fitting data to the intermediate fitting data or from the intermediate fitting data to the final fitting data during a predetermined period, the hearing aid processing part 9 generates an alarm to urge the switching input part 19 to perform switching of the adjustment value data storage part 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
