Table of contents
Options
Optional features and accessories 31
Change program 32
Change volume 34
Mute 36
Use hearing aid with iPhone and iPad 37
Wireless accessories 38
Other options 40
Tamper-resistant battery drawer 42
Tinnitus
Tinnitus SoundSupport™ (optional) 44
Guidelines for tinnitus sound generator users 45
Sound and volume adjustment 46
Limitation on use time 49