Mute; Sound Indicators - oticon CROS Instructions For Use Manual

Mute

Use the mute function if you need to temporarily turn off the
transmission of sound to the hearing aid. The mute function mutes the
microphones on the transmitter.
IMPORTANT NOTICE
Do not use the mute function as an off switch, as the transmitter still draws
current from the battery in this mode.
26 About Start-up Handling Warnings More info
To mute the transmitter
Press either end of the push button for
at least four seconds.
To reactivate, press either end of the
button briefly.

Sound indicators

Different sound indicators help to communicate the status of your
transmitter. The sounds will be transmitted to your hearing aid.
Volume
Start-up volume
Minimum / maximum volume
Volume up / down
Warnings
Battery low indication
Battery shut down
Microphone service check needed
Sound
2 high pitch beeps
3 high pitch beeps
1 high pitch beep
Sound
3 high pitch alternate tones
4 high pitch descending tones
8 high pitch beeps repeated 4 times
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