Index: sources/canbus/MessageInterpreter.cpp
===================================================================
diff -u -rd95ed86d997208024ec79422e350a86a2c52fd85 -r5ed84841f5852381b2e36328c0aeca7bc97b9c03
--- sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision d95ed86d997208024ec79422e350a86a2c52fd85)
+++ sources/canbus/MessageInterpreter.cpp	(.../MessageInterpreter.cpp)	(revision 5ed84841f5852381b2e36328c0aeca7bc97b9c03)
@@ -219,6 +219,7 @@
     // RO Water
     case Gui::GuiActionType::ID_DuetRoWaterModeUIi                      : INTERPRET_TRANSMIT_MESSAGE(DuetRoWaterModeUIiData                         ); break;
     // Power Off
+//    case Gui::GuiActionType::ID_PowerOff                                : INTERPRET_TRSMT_MT_MESSAGE(AdjustPowerOffRequestData                      ); break;
     // POST
     case Gui::GuiActionType::ID_UIPostFinalResultData                   : INTERPRET_TRANSMIT_MESSAGE(AdjustUIPostFinalResultRequestData             ); break;
     // Settings
@@ -462,8 +463,7 @@
 
     // ----- Events
     case Gui::GuiActionType::ID_Acknow                              : ok = true;                                                                            /* TODO : implement notify<>() */                      break;
-    case Gui::GuiActionType::ID_ShuttingDown                        : ok = true; LOG_APPED("HD,ShuttingDown");                                              /* TODO : implement notify<>() */                      break;
-
+    case Gui::GuiActionType::ID_PowerOff                            : ok = notify<Model::MPowerOff                                  >(vMessage, vData, Gui::GuiActionType::ID_PowerOff                          ); break;
     case Gui::GuiActionType::ID_DuetConfirmTDi                      : ok = notify<Model::MDuetConfirmTDi                            >(vMessage, vData, Gui::GuiActionType::ID_DuetConfirmTDi                    ); break;
 
     // ----- POST