Index: firmware/App/Modes/ModeStandby.c
===================================================================
diff -u -reef41b7363d82763095a1317f1757f360f0d9ec1 -rf8531a3d3a626d68f6f4c5a01babadbdfa7dc1ab
--- firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision eef41b7363d82763095a1317f1757f360f0d9ec1)
+++ firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision f8531a3d3a626d68f6f4c5a01babadbdfa7dc1ab)
@@ -254,9 +254,9 @@
 //        initPostTreatmentMode();
         resetAirTrap();
         // Send UI default pressure settings since user is not asked to set them.
-//        respRecord.artPresLimitWindowmmHg     = getTreatmentParameterS32DefaultValue( TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW );
-//        respRecord.venPresLimitWindowmmHg     = getTreatmentParameterS32DefaultValue( TREATMENT_PARAM_VEN_PRES_LIMIT_WINDOW );
-//        respRecord.venPresLimitAsymmetricmmHg = getTreatmentParameterS32DefaultValue( TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC );
+//        respRecord.artPresLimitWindowmmHg     = getTreatmentParameterU32DefaultValue( TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW );
+//        respRecord.venPresLimitWindowmmHg     = getTreatmentParameterU32DefaultValue( TREATMENT_PARAM_VEN_PRES_LIMIT_WINDOW );
+//        respRecord.venPresLimitAsymmetricmmHg = getTreatmentParameterU32DefaultValue( TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC );
 //        sendPressureLimitsChangeResponse( &respRecord );
         // Start treatment workflow with pretreatment mode
         requestNewOperationMode( MODE_PRET );