Index: SDDs/TreatmentAdjustmentUltrafiltration.png
===================================================================
diff -u -r288a390a0b80a1b08796c6fdaa47a62f9b43ad8c -refda6ae48ab0312e2260106ef56a9a060e358dd7
Binary files differ
Index: SDDs/TreatmentAdjustmentUltrafiltration.puml
===================================================================
diff -u -rbc317eeeafae0f186fdfcc31e3960343d5c3053a -refda6ae48ab0312e2260106ef56a9a060e358dd7
--- SDDs/TreatmentAdjustmentUltrafiltration.puml	(.../TreatmentAdjustmentUltrafiltration.puml)	(revision bc317eeeafae0f186fdfcc31e3960343d5c3053a)
+++ SDDs/TreatmentAdjustmentUltrafiltration.puml	(.../TreatmentAdjustmentUltrafiltration.puml)	(revision efda6ae48ab0312e2260106ef56a9a060e358dd7)
@@ -21,59 +21,67 @@
     '[x<hex message ID> <Req/Rsp/Dat>  \n  <P1>,# certain amount of parameters according to the content]
     '[x<hex message ID> <Req/Rsp/Dat>  \n  <P1>,X The rest of the parameters do not matter.]
 
+    == Ultrafiltration - Open Ultrafiltration Adjustment Screen ==
+    US -> UI: TCH: Ultrafiltration Adjustment Button
+    UI -> US: ACT: Open Ultrafiltration Adjustment Start Screen
+
     == Ultrafiltration - Pause ==
-    US -> UI: TCH: Ultrafiltration Edit Button
-    UI -> UI: ACT: Open Adjust Ultrafiltration Start
     US -> UI: TCH: Pause Ultrafiltration Button
     UI -> SW: ACT: Pause Ultrafiltration
-    SW -> TD: MSG: [x47: Req UF_CMD_PAUSE]\nUltrafiltration Pause/Resume Request
-    TD -> SW: MSG: [x48: Rsp accepted, X]\nUltrafiltration Pause/Resume Response
-    SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
+    SW -> TD: MSG: [x47: Req 0]\nUltrafiltration Pause/Resume Request
     alt accepted
-        UI -> UI: CMD: Hide Pause Ultrafiltration Button\n\tShow Resume Ultratiltration, Edit UF, and Isolated UF Buttons
+        TD -> SW: MSG: [x48: Rsp 1, X]\nUltrafiltration Pause/Resume Response
+        SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
+        UI -> US: ACT: Ultrafiltration Paused State
     else rejected
-        UI -> UI: ACT: Display Rejection Reason
+        TD -> SW: MSG: [x48: Rsp 0, rejectionReason]\nUltrafiltration Pause/Resume Response
+        SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
+        UI -> US: ACT: Display Rejection Reason
     end
 
+    == Ultrafiltration - Resume ==
+    US -> UI: TCH: Resume Ultrafiltration Button
+    UI -> SW: ACT: Resume Ultrafiltration
+    SW -> TD: MSG: [x47: Req 1]\nUltrafiltration Pause/Resume Request
+    alt accepted
+        TD -> SW: MSG: [x48: Rsp 1, X]\nUltrafiltration Pause/Resume Response
+        SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
+        UI -> US: ACT: Ultrafiltration Resumed State
+    else rejected
+        TD -> SW: MSG: [x48: Rsp 0, rejectionReason]\nUltrafiltration Pause/Resume Response
+        SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
+        UI -> US: ACT: Display Rejection Reason
+    end
+
     == Ultrafiltration - Adjust Volume Goal ==
-    US -> UI: ACT: Successfully Perform Ultrafiltration Pause\n\t(see Ultrafiltration - Pause)
+    note over UI
+        Ultrafiltration Paused State
+    end note
     US -> UI: TCH: Edit UF Button
-    UI -> UI: ACT: Open Adjust Ultrafiltration Edit
+    UI -> US: ACT: Open Adjust Ultrafiltration Edit Screen
     US -> UI: SET: Change Ultrafiltration Volume Goal
     US -> UI: TCH: Continue Button
     UI -> SW: ACT: Adjust Ultrafiltration Volume Goal
     SW -> TD: MSG: [x41: Req ufVolumeMl]\nUltrafiltration Volume to Validate Request
-    TD -> SW: MSG: [x42: Rsp accepted, rejectionReason, ufVolume, durationMin, timeDiff, ufRate, rateDiff, oldUFRate]\nUltrafiltration Volume to Validate Response
-    SW -> UI: CMD: Ultrafiltration Edit Adjustment Triggered
     alt accepted
-        UI -> UI: CMD: Open Adjust Ultrafiltration Confirm
+        TD -> SW: MSG: [x42: Rsp 1, X, ufVolume, durationMin, timeDiff, ufRate, rateDiff, oldUFRate]\nUltrafiltration Volume to Validate Response
+        SW -> UI: CMD: Ultrafiltration Edit Adjustment Triggered
+        UI -> US: ACT: Open Adjust Ultrafiltration Confirm
         US -> UI: TCH: Confirm Button
         UI -> SW: ACT: User Confirm Ultrafiltration Volume Goal Adjustment
         SW -> TD: MSG: [x66: Req volumeMl]\nUltrafiltration User Confirm Settings Change Request
-        TD -> SW: MSG: [x67: Rsp accepted, rejectionReason, volume, duration, rate]\nUltrafiltration User Confirm Settings Change Request
-        SW -> UI: CMD: Confirmed Ultrafiltration Settings
         alt accepted
-            UI -> UI: ACT: Open Ultrafiltration Adjust Start\n\tShow Resume Ultratiltration, Edit UF, and Isolated UF Buttons
+            TD -> SW: MSG: [x67: Rsp 1, X, volume, duration, rate]\nUltrafiltration User Confirm Settings Change Request
+            SW -> UI: CMD: Confirmed Ultrafiltration Settings
+            UI -> US: ACT: Open Ultrafiltration Adjust Start Screen in Paused State
         else rejected
-            UI -> UI: ACT: Display Rejection Reason
+            TD -> SW: MSG: [x67: Rsp 0, rejectedReason, X]\nUltrafiltration User Confirm Settings Change Request
+            SW -> UI: CMD: Confirmed Ultrafiltration Settings
+            UI -> US: ACT: Display Rejection Reason
         end
     else rejected
-        UI -> UI: ACT: Display Rejection Reason
+        TD -> SW: MSG: [x42: Rsp 0, rejectionReason, X]\nUltrafiltration Volume to Validate Response
+        SW -> UI: CMD: Ultrafiltration Edit Adjustment Triggered
+        UI -> US: ACT: Display Rejection Reason
     end
-
-    == Ultrafiltration - Resume ==
-    opt
-        US -> UI: TCH: Ultrafiltration Edit Button
-        UI -> UI: ACT: Open Ultrafiltration Adjust Start
-    end
-    US -> UI: TCH: Resume Ultrafiltration Button
-    UI -> SW: ACT: Resume Ultrafiltration
-    SW -> TD: MSG: [x47: Req UF_CMD_RESUME]\nUltrafiltration Pause/Resume Request
-    TD -> SW: MSG: [x48: Rsp accepted, rejectionReason]\nUltrafiltration Pause/Resume Response
-    SW -> UI: CMD: Ultrafiltration Pause/Resume Adjustment Triggered
-    alt accepted
-        UI -> UI: CMD: Hide Resume Ultratiltration, Edit UF, and Isolated UF Buttons\n\tShow Pause Ultrafiltration Button
-    else rejected
-        UI -> UI: ACT: Display Rejection Reason
-    end
 @enduml