Using the Unison ™ Digital ITE GuideRefer to the table of contents for a complete listing ofthe topics covered in this guide.Use the diagram below to identify some of thecomponents on your hearing instruments. Because eachinstrument is custom-designed and molded to fit anindividual ear, the physical appearance and exactpositioning on your hearing devices may vary slightlyfrom those shown.4Legend1 Microphone2 Battery Door3 On/Off ManualVolume Control4 Vent5 Removal Handle6 Program Button2346123461Full ShellHalf ShellCanalMini CanalCompletely-in-the-Canal (CIC)234611234612456