Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r52787cd53986cfd0abb7e674bf096898e5070f9a -r5069769a675a529142dfd5f9fb2491380cec8b83
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 52787cd53986cfd0abb7e674bf096898e5070f9a)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 5069769a675a529142dfd5f9fb2491380cec8b83)
@@ -135,6 +135,7 @@
     { MSG_ID_UI_ISOLATED_UF_DURATION_CHANGE_REQUEST,                    &handleIsolatedUFDurationChangeRequest },
     { MSG_ID_UI_ISOLATED_UF_VOLUME_GOAL_CHANGE_REQUEST,                 &handleIsolatedUFVolumeGoalChangeRequest },
     { MSG_ID_UI_ISOLATED_UF_CONFIRM_REQUEST,                            &handleIsolatedUFConfirmRequest },
+    { MSG_ID_UI_ISO_UF_STATE_REQUEST,                                   &handleIsoUFStateRequest },
     { MSG_ID_UI_ADJUST_DISPOSABLES_CONFIRM_REQUEST,                     &handleAutoLoadRequest },
     { MSG_ID_UI_SETUP_TUBING_SET_CONNECTIONS_CONFIRM_REQUEST,           &handleSetupTubingSetConnectionConfirmRequest },
     { MSG_ID_UI_ADJUST_DISPOSABLES_REMOVAL_CONFIRM_REQUEST,             &handleAutoEjectRequest },