Index: sources/gui/qml/dialogs/DiagnosticsDialog.qml
===================================================================
diff -u -ref6f19bc46fc5f85be9c4093c8ea0a8759b072e2 -rcadc67bc540fdf1f1e003c55fcf29a92e6686d89
--- sources/gui/qml/dialogs/DiagnosticsDialog.qml	(.../DiagnosticsDialog.qml)	(revision ef6f19bc46fc5f85be9c4093c8ea0a8759b072e2)
+++ sources/gui/qml/dialogs/DiagnosticsDialog.qml	(.../DiagnosticsDialog.qml)	(revision cadc67bc540fdf1f1e003c55fcf29a92e6686d89)
@@ -539,7 +539,7 @@
         x: col(5)
         y: row(5.5)
         model: [
-            _alarmItem.alarm_AlarmID ,
+            _alarmItem.hasAlarm ? _alarmItem.alarm_AlarmID : 0,
         ]
         label: [
             "Top" ,