Index: firmware/App/Services/TxParams.c
===================================================================
diff -u -r89e1f37a90aa7e9de39517db4e6abf6103c0ff00 -r28f8c3d17f51de37846d4cf48e50aa5d9c9da80d
--- firmware/App/Services/TxParams.c	(.../TxParams.c)	(revision 89e1f37a90aa7e9de39517db4e6abf6103c0ff00)
+++ firmware/App/Services/TxParams.c	(.../TxParams.c)	(revision 28f8c3d17f51de37846d4cf48e50aa5d9c9da80d)
@@ -507,23 +507,26 @@
 #else
         if ( param <= TREATMENT_PARAM_LAST_UINT )
         {
-            if ( stagedParams[ param ].uInt < TREAT_PARAMS_PROPERTIES[ param ].min.uInt )
+            if ( ( stagedParams[ param ].uInt < TREAT_PARAMS_PROPERTIES[ param ].min.uInt ) ||
+                 ( stagedParams[ param ].uInt > TREAT_PARAMS_PROPERTIES[ param ].max.uInt ) )
             {
                 reasons[ param ] = REQUEST_REJECT_REASON_PARAM_OUT_OF_RANGE;
                 result = FALSE;
             }
         }
         else if ( param <= TREATMENT_PARAM_LAST_INT )
         {
-            if ( stagedParams[ param ].sInt < TREAT_PARAMS_PROPERTIES[ param ].min.sInt )
+            if ( ( stagedParams[ param ].sInt < TREAT_PARAMS_PROPERTIES[ param ].min.sInt ) ||
+                 ( stagedParams[ param ].sInt > TREAT_PARAMS_PROPERTIES[ param ].max.sInt ) )
             {
                 reasons[ param ] = REQUEST_REJECT_REASON_PARAM_OUT_OF_RANGE;
                 result = FALSE;
             }
         }
         else
         {
-            if ( stagedParams[ param ].sFlt < TREAT_PARAMS_PROPERTIES[ param ].min.sFlt )
+            if ( ( stagedParams[ param ].sFlt < TREAT_PARAMS_PROPERTIES[ param ].min.sFlt ) ||
+                 ( stagedParams[ param ].sFlt > TREAT_PARAMS_PROPERTIES[ param ].max.sFlt ) )
             {
                 reasons[ param ] = REQUEST_REJECT_REASON_PARAM_OUT_OF_RANGE;
                 result = FALSE;