"How-To" Movies

On this page we make use of 'Windows Media Player'. If you do not have a recent version of 'Windows Media Player' installed, you can  download it here for free.

Movies on how to work with Delta

Changing the shell (4.5 MB)

Putting on speaker unit (1.4 MB)

Taking off speaker unit (1.3 MB)

Replacing the dome (2.1 MB)

Working with the Micro Mold (3.8 MB)

Attaching the Micro Mold (1.7 MB)

Changing the wax filter (4.0 MB)

Inserting the battery (1.6 MB)

Cleaning the Micro Mold (1.6 MB)

Placing the device on the ear (1.0 MB)