Harman Kardon CITATION OASIS DAB Mode D'emploi page 12

Set DAB as an alarm
Press and hold (> 5s): Use DAB for all alarms;
Press and hold (> 5s) again: Restore the default alarm tone.
Change alarm volume
1. Make sure that your mobile device or tablet is connected to the same Wi-Fi as the Citation Oasis DAB.
2. Launch the Google Home app .
3. Select the Citation Oasis DAB.
4. At the top right, tap Settings
5. Move the slider to adjust the volume.
Note:
When DAB is set as alarms, the alarm volume is the same as the system playback volume.
Alarms & Timers.