Index: dialin/hd/accelerometer.py
===================================================================
diff -u -r812bbf1e5b3b2f1c4f5cfbef1264787e18afb5c3 -r0b4c9b6e916085cf79c916c0c7c04b953f40e709
--- dialin/hd/accelerometer.py	(.../accelerometer.py)	(revision 812bbf1e5b3b2f1c4f5cfbef1264787e18afb5c3)
+++ dialin/hd/accelerometer.py	(.../accelerometer.py)	(revision 0b4c9b6e916085cf79c916c0c7c04b953f40e709)
@@ -38,6 +38,9 @@
             self.y = y
             self.z = z
 
+        def __repr__(self):
+            return "{0}: ({1},{2},{3})".format(self.__class__.__name__, self.x, self.y, self.z)
+
     # Vector axes
     VECTOR_AXIS_X = 0
     VECTOR_AXIS_Y = 1
Index: dialin/hd/ui_proxy.py
===================================================================
diff -u -r4e0bf0b10bac641750ac24b32cbc1f2f438fb1be -r0b4c9b6e916085cf79c916c0c7c04b953f40e709
--- dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision 4e0bf0b10bac641750ac24b32cbc1f2f438fb1be)
+++ dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision 0b4c9b6e916085cf79c916c0c7c04b953f40e709)
@@ -883,48 +883,6 @@
         "min_dialysate_flow_rate_ml_min",
         "max_dialysate_flow_rate_ml_min"
     ])
-    def _handler_treatment_param_settings(self, message):
-        """
-        Handler for response from HD regarding validation of treatment parameters.
-
-        @param message:  response message from HD regarding validity of provided treatment parameters.\n
-            U32  Minimum treatment duration setting (in min.). \n
-            U32  Maximum treatment duration setting (in min.). \n
-            F32  Minimum ultrafiltration volume (in mL). \n
-            F32  Maximum ultrafiltration volume (in mL). \n
-            U32  Minimum dialysate flow rate (in mL/min). \n
-            U32  Maximum dialysate flow rate (in mL/min).
-
-        @return: none
-        """
-        mintime = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))
-        maxtime = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))
-        minufvol = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))
-        maxufvol = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))
-        mindialrt = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))
-        maxdialrt = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))
-
-        self.min_treatment_duration_min = mintime[0]
-        self.max_treatment_duration_min = maxtime[0]
-        self.min_uf_volume_ml = minufvol[0]
-        self.max_uf_volume_ml = maxufvol[0]
-        self.min_dialysate_flow_rate_ml_min = mindialrt[0]
-        self.max_dialysate_flow_rate_ml_min = maxdialrt[0]
-
-    @_publish([
-        "min_treatment_duration_min",
-        "max_treatment_duration_min",
-        "min_uf_volume_ml",
-        "max_uf_volume_ml",
-        "min_dialysate_flow_rate_ml_min",
-        "max_dialysate_flow_rate_ml_min"
-    ])
     def _handler_treatment_param_ranges(self, message):
         """
         Handler for response from HD regarding valid treatment parameter ranges.