Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -ra761e8948ce133140a08ce2549991f6dd309dd18 -r6ce44043f6a5fb452ca10c9eca4f081967656a7d
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision a761e8948ce133140a08ce2549991f6dd309dd18)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 6ce44043f6a5fb452ca10c9eca4f081967656a7d)
@@ -425,7 +425,6 @@
     if ( message->hdr.payloadLen == sizeof( DG_CMD_DIALYSATE_HEATING_PARAMS_T ) )
     {
         DG_CMD_DIALYSATE_HEATING_PARAMS_T payload;
-
         result = TRUE;
         memcpy( &payload, message->payload, sizeof( DG_CMD_DIALYSATE_HEATING_PARAMS_T ) );
         setDialysateHeatingParameters( payload );
@@ -1101,7 +1100,7 @@
 
         if ( TRUE == heaterCmd.startHeater )
         {
-            BOOL isSet = setHeaterTargetTemperature( DG_TRIMMER_HEATER, heaterCmd.targetTemp );
+            BOOL isSet = setHeaterTargetTemperature( DG_TRIMMER_HEATER, getTrimmerHeaterTargetTemperature() );
 
             if ( TRUE == isSet )
             {