Index: sources/canbus/messageinterpreter.cpp
===================================================================
diff -u -rf7b3e0bcd926f8aabc5caa1e76fce04aa8c5eb89 -rbfde9964a92b954e7da925e0d04e797a225a5352
--- sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision f7b3e0bcd926f8aabc5caa1e76fce04aa8c5eb89)
+++ sources/canbus/messageinterpreter.cpp	(.../messageinterpreter.cpp)	(revision bfde9964a92b954e7da925e0d04e797a225a5352)
@@ -262,6 +262,12 @@
             LOG_EVENT(AlarmSilenceRequestData::toString(vData));
         } break;
 
+        case Gui::GuiActionType::ID_AlarmUserAckReq: {
+            if ( ! count ) { logInvalidLength(vActionId); return false; }
+            vPayload = Format::fromVariant(vData);
+            LOG_EVENT(AlarmAcknowledgeRequestData::toString(vData));
+        } break;
+
         case Gui::GuiActionType::ID_StartTreatmentReq: {
             if ( ! count ) { logInvalidLength(vActionId); return false; }
             vPayload = Format::fromVariant(vData);