SmartGuard
30
Wax protection
SmartGuard is a unique wax protection system developed
by Phonak. The unique membrane design completely
protects your hearing aid from wax and moisture.
Cerustop wax guards are also commonly used as an
alternative protection system. Your hearing care
professional will provide you with detailed information
on the use of the wax protection system on your
hearing aid.
Please ask your hearing care professional for further
information.
5. Care and maintenance
Summary of Contents for Nathos S+ ITC
Page 1: ...User Guide ITE hearing aids...
Page 37: ...37 8 Service and warranty Serial number left side Serial number right side Fitting date...
Page 42: ...Notes 42...
Page 43: ...43...