Index: firmware/App/Modes/ModeStandby.c
===================================================================
diff -u -r16b79d9ec32acce57b5bb007fc19a5c891c7fff1 -rcf94c3059b220c787cc8eabc691940967c1537e1
--- firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision 16b79d9ec32acce57b5bb007fc19a5c891c7fff1)
+++ firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision cf94c3059b220c787cc8eabc691940967c1537e1)
@@ -237,29 +237,34 @@
 BOOL signalUserInitiateTreatment( void )
 {
     BOOL result = FALSE;
-    REQUEST_REJECT_REASON_CODE_T rejReason = REQUEST_REJECT_REASON_NOT_ALLOWED_IN_CURRENT_MODE;
+    REQUEST_REJECT_REASON_CODE_T rejReason = REQUEST_REJECT_REASON_NONE;
 
-    if ( ( MODE_STAN == getCurrentOperationMode() ) && ( STANDBY_WAIT_FOR_TREATMENT_STATE == currentStandbyState ) )
+    if ( TRUE != getAlarmNewTreatmentStatus() )
     {
-        if ( TRUE == isDGCommunicating() )
-        {
-            if ( ( DG_MODE_STAN == getDGOpMode() ) && ( DG_STANDBY_MODE_STATE_IDLE == getDGSubMode() ) )
-            {
-                treatStartReqReceived = TRUE;
-                result = TRUE;
-                rejReason = REQUEST_REJECT_REASON_NONE;
-            }
-            else
-            {
-                rejReason = REQUEST_REJECT_REASON_DG_NOT_IN_STANDBY_IDLE_STATE;
-            }
-        }
-        else
-        {
-            rejReason = REQUEST_REJECT_REASON_DG_COMM_LOST;
-        }
+        rejReason = REQUEST_REJECT_REASON_NO_NEW_TREATMENT_ALARM_TRIGGERED;
     }
 
+    if ( ( MODE_STAN != getCurrentOperationMode() ) || ( STANDBY_WAIT_FOR_TREATMENT_STATE != currentStandbyState ) )
+    {
+        rejReason = REQUEST_REJECT_REASON_NOT_ALLOWED_IN_CURRENT_MODE;
+    }
+
+    if ( TRUE != isDGCommunicating() )
+    {
+        rejReason = REQUEST_REJECT_REASON_DG_COMM_LOST;
+    }
+
+    if ( ( DG_MODE_STAN != getDGOpMode() ) || ( DG_STANDBY_MODE_STATE_IDLE != getDGSubMode() ) )
+    {
+        rejReason = REQUEST_REJECT_REASON_DG_NOT_IN_STANDBY_IDLE_STATE;
+    }
+
+    if ( REQUEST_REJECT_REASON_NONE == rejReason )
+    {
+        result = TRUE;
+        treatStartReqReceived = TRUE;
+    }
+
     sendInitiateTreatmentResponseMsg( result, rejReason );
 
     return result;