You configure an alarm to make a sound when it is triggered so that the operator can hear the alarm.
In order to grant the correct functioning of alarm sound in combination with acknowledgements, you need to make sure that the Media Feature Pack for your PC Operating System is correctly installed.
In WorkStation, in the System Tree pane, select the alarm you want to configure.
Click the Presentation tab.
Select Audible alert to make the alarm sound when it is triggered.
Click the Save button