Ethos v1.5.7 and X18, X20 series User Manual
Audio mode
Silent
No audio. Note that there will be an alert given at startup if the ‘Silent mode’ check in
System / Alerts is ON.
Alarms only
Only alarms will be output on audio.
Default
Sounds are enabled.
Often
There will additionally be error beeps when attempting to exceed the maximum or
minimum value on editable numbers.
Always
In addition to the sounds in 'Often', there will also be beeps when the menu is
navigated.
Bluetooth (X20S/HD/Pro/R/RS only)
The X20S, HD and X20 Pro/R/RS models have an additional audio mode for relaying the
audio to a Bluetooth device like a headset.
Touch 'Search Devices'.