User's Manual

2. Peel off the cover of adhesive tape of the glued surface mounting adapter and attach it to the helmet.
3. Make sure that the glued surface mounting plate sticks on the helmet firmly. Maximum adhesion occurs after 24
hours.
4. Attach the clamp unit on the glued surface mounting adapter using two screws.
CAUTION:
Sena recommends using the clamp unit. The glued surface mounting adapter is provided for convenience, but is not the
recommended mounting method. sena is not responsible for its use.
5. Attach the main unit to the glued surface mounting adapter until you hear a click. The main unit is now fastened to the
clamp unit.
3.2 Installing the Speakers
1. Peel off each cover of the hook and loop fasteners for speakers to expose the adhesive surface. Then, attach the
fasteners to the ear pockets inside the helmet.
2. Attach the speakers to the hook and loop fasteners for speakers inside the helmet.