Index: SDDs/MainTreatment.puml
===================================================================
diff -u
--- SDDs/MainTreatment.puml	(revision 0)
+++ SDDs/MainTreatment.puml	(revision 66685fac514400b72bb3f7baa95a9421951301bb)
@@ -0,0 +1,34 @@
+@startuml MainTreatment
+
+    participant TD                  as TD
+    participant SW                  as SW
+    participant UI                  as UI
+    control     Wait_Retry          as Wait_Retry
+    actor       USER                as US
+
+    'Possible actions and interaction tuypes
+    ' TD -> SW: MSG: Message
+    ' SW -> TD: MSG: Message
+    ' SW -> UI: CMD: command
+    ' UI -> SW: ACT: Action
+    ' UI -> UI: ACT: Action
+
+
+    ' US -> UI: User actions are:
+    '   ENT: User enters a value or string
+    '   TCH: User touches a button (RadioButton, CheckBox, ...)
+    '   SCL: User scrolls a flipable area
+
+    == Normal Bootup ==
+    TD -> SW: MSG: [x12: 3,1] \n OpMode - Standby Dat
+    SW -> UI: CMD: MainHome Screen
+    UI ->o Wait_Retry: ⟲: MainHome Screen
+
+
+    == Blood Priming ==
+
+
+
+    == Main Treatment Home ==
+   
+@enduml