Your Hearing Systems
Hearing healthcare professional: ___________________
_________________________________________________
Telephone: _______________________________________
Model: __________________________________________
Serial number: ___________________________________
Replacement batteries:
Size 312
Warranty: ________________________________________
Program 1 is for: _________________________________
Program 2 is for: _________________________________
Program 3 is for: _________________________________
Program 4 is for: _________________________________
Date of purchase: ________________________________