Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -rf3b83f75a19b975ad1abead662c8151a2907ac00 -r915d478dd9485e5475ba3ddd842f227009bc46a8
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision f3b83f75a19b975ad1abead662c8151a2907ac00)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 915d478dd9485e5475ba3ddd842f227009bc46a8)
@@ -779,19 +779,20 @@
     // set overall result - are changes accepted?
     respRecord.accepted = result;
 
-    // if changes accepted, set new pressure limits and read back for transmit to UI.
+    // if changes accepted, set new pressure limits
     if ( TRUE == result )
     {
         setTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT, data->artLowLimit );
         setTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT, data->artHighLimit );
         setTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT, data->venLowLimit );
         setTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT, data->venHighLimit );
-        respRecord.artLowLimit = getTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT );
-        respRecord.artHighLimit = getTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT );
-        respRecord.venLowLimit = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT );
-        respRecord.venHighLimit = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT );
     }
 
+    // read back limits for transmit to UI.
+    respRecord.artLowLimit = getTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT );
+    respRecord.artHighLimit = getTreatmentParameterS32( TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT );
+    respRecord.venLowLimit = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT );
+    respRecord.venHighLimit = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT );
     // send response
     sendChangePressureLimitsChangeResponse( &respRecord );