CI and EAS Audio Processor

These support guides will help you handle and care for the SONNET 2 & SONNET 2 EAS Audio Processor.

Assembling SONNET 2 With Disposable Batteries

SONNET 2 Attach Battery Pack

Attach the battery pack frame to the control unit.


Note the mechanism that secures the control unit to the frame.

SONNET 2 Release Lever

To remove, press the tip of the release lever.

SONNET 2 Insert Coil Cable

Plug the coil cable into the control unit.


Note the correct orientation of the coil cable socket.

SONNET 2 Battery Pack

Insert the batteries with the positive (+) poles facing out. Make sure the battery pack cover lock is in the unlocked position. Slide the battery pack cover over the battery pack frame. Your SONNET 2 is now switched on.

To see which batteries you can use with your SONNET 2, see the Battery Overview.


Refer to your user manual for more information.