SONNET 3
CI and EAS Audio Processor
These support guides will help you handle and care for the SONNET 3 & SONNET 3 EAS Audio Processor.
Activating the Flight Mode
Activate flight mode whenever you board a flight or enter an environment where RF transmissions are prohibited.
1
Switch off the audio processor and wait 2 seconds.
2
Switch on the audio processor and wait 2 seconds or until the indicator light blinks green.
3
Repeat steps 1 and 2 three more times. A brief red blinking of the indicator light confirms successful activation.
Deactivating the Flight Mode
1
Switch off the audio processor and wait 2 seconds.
2
Switch on the audio processor.
Refer to your user manual for more information.
