Index: sources/gui/qml/main.qml
===================================================================
diff -u -r96b209c45bca6ad9a3e26a3762c936f28b0cf7b4 -r6d62bbaca6363f7ff83715f78607cb60a4736771
--- sources/gui/qml/main.qml	(.../main.qml)	(revision 96b209c45bca6ad9a3e26a3762c936f28b0cf7b4)
+++ sources/gui/qml/main.qml	(.../main.qml)	(revision 6d62bbaca6363f7ff83715f78607cb60a4736771)
@@ -108,7 +108,25 @@
     VTreatmentDialysateFlow         { id: vTreatmentDialysateFlow   }
     VTreatmentUltrafiltration       { id: vTreatmentUltrafiltration }
     VTreatmentTime                  { id: vTreatmentTime            }
-    VAlarmStatus                    { id: vAlarmStatus              }
+    VAlarmStatus                    { id: vAlarmStatus
+        onRaiseAlarm: {
+            updateAlarm();
+
+            if (vAlarmStatus.alarm_Priority === GuiActions.ALARM_PRIORITY_HIGH) {
+                _notification.visible = true;
+                _alarm.visible = false;
+            } else {
+                if (!_notification.visible) {
+                    _alarm.visible = true;
+                }
+            }
+        }
+
+        onHideAlarm: {
+            _alarm.visible = false;
+            _notification.visible = false;
+        }
+    }
     VPowerOff                       { id: vPowerOff
         onPoweroffTriggered: {
             switch (vpoweroff) {
@@ -175,18 +193,25 @@
             id: _TouchArea
             anchors.fill: parent;
             onClicked: {
-                notification.visible = true;
-                notification.titleText = "Alarm";
-                notification.description = vAlarmStatus.text;
-                [notification.backgroundColor, notification.textColor] = getRootTextFromAlarmLevel(vAlarmStatus.alarm_Priority);
+                updateAlarm();
+                _notification.visible = true;
                 _alarm.visible = false;
-                notification.dismissBtn.callback = (function() {vAlarmStatus.dismissAlarm();});
-                notification.okayBtn.callback = (function() {vAlarmStatus.okayAlarm();});
+
             }
         }
     }
 
-    NotificationDialog { id: notification
+    function updateAlarm() {
+        _notification.titleText = "Alarm";
+        _notification.description = vAlarmStatus.text;
+        [_notification.backgroundColor, _notification.textColor] = getRootTextFromAlarmLevel(vAlarmStatus.alarm_Priority);
+        [_notification.titleBarBackground, _notification.titleBarForeground] = getAlarmTopBarColors(vAlarmStatus.alarm_Priority);
+        _notification.dismissBtn.callback = (function() {_GuiView.doActionTransmit(GuiActions.AlarmSilence,
+                                                                                   [GuiActions.Request, 1, 2, 3, 4, 5])});
+
+    }
+
+    NotificationDialog { id: _notification
         onClosed: {
             _alarm.visible = true;
         }
@@ -232,4 +257,29 @@
         return [root_color, text_color];
 
     }
+
+    function getAlarmTopBarColors(level) {
+        let background = "";
+        let foreground = "";
+        switch (level) {
+        case GuiActions.ALARM_PRIORITY_HIGH:
+            background = Colors.alarmTopBarHighBg;
+            foreground = Colors.alarmTopBarHighFg;
+            break;
+        case GuiActions.ALARM_PRIORITY_MEDIUM:
+            background = Colors.alarmTopBarMedBg;
+            foreground = Colors.alarmTopBarMedFg;
+            break;
+        case GuiActions.ALARM_PRIORITY_LOW:
+            background = Colors.alarmTopBarLowBg;
+            foreground = Colors.alarmTopBarLowFg;
+            break;
+        default : // GuiActions.ALARM_PRIORITY_NONE
+            background = Colors.alarmTopBarLowBg;
+            foreground = Colors.alarmTopBarLowFg;
+
+        }
+        return [background, foreground];
+
+    }
 }