iv
iv
Battery Compartment Safety Lock for BTE Hearing
Instruments ........................................................................ 17
Open Fit Behind-the-Ear (BTE) Hearing Instruments ..17
Digitally Programmable Hearing Instruments ..............18
Using the Optional Memory Selection Switch ................. 19
Reset Function .................................................................. 21
General Use ....................................................................... 21
Digital Hearing Instruments ........................................... 22
General Use ....................................................................... 22
Maintenance & Daily Care .............................................. 23
Health Considerations ................................................... 27
Important Notice to Hearing Instrument Users ............. 27
Hearing Instrument Warranty ........................................ 29
Replacement Opportunity ................................................ 31
To Return Your Hearing Instruments for Service .............. 31
Warranty Information ........................................................ 32
Battery Tips ..................................................................... 33
Battery Sizes for Hearing Instruments .......................... 35
Troubleshooting Hearing Instruments .......................... 36