Follow the steps 1 and 2 to enter in "Configuration" menu, select "Test" to access to the related options, then select "Sounders" icon to view the list of the panel
outputs.
2.
Click on the empty circle near the Sounder you would like to activate it. In this example, we are activating the Sounder 1 (LT-32).
3.
To end the Sounder test, press on the full dot. Press the back arrow