Index: dialin/hd/treatment.py
===================================================================
diff -u -rec4566a8f8f9731331270672df92100023cb733a -r47948eed572c352ffd10cd5246a145f2eec3266d
--- dialin/hd/treatment.py	(.../treatment.py)	(revision ec4566a8f8f9731331270672df92100023cb733a)
+++ dialin/hd/treatment.py	(.../treatment.py)	(revision 47948eed572c352ffd10cd5246a145f2eec3266d)
@@ -401,9 +401,9 @@
         """
 
         tmo = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))
+            message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))
         cdn = struct.unpack('i', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))
+            message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))
 
         self.recirc_timeout_secs = tmo[0]
         self.recirc_countdown_secs = cdn[0]
Index: tests/test_uf.py
===================================================================
diff -u -r8a53de6c3b9d0ef76d2b4f648d2efc2d394cba21 -r47948eed572c352ffd10cd5246a145f2eec3266d
--- tests/test_uf.py	(.../test_uf.py)	(revision 8a53de6c3b9d0ef76d2b4f648d2efc2d394cba21)
+++ tests/test_uf.py	(.../test_uf.py)	(revision 47948eed572c352ffd10cd5246a145f2eec3266d)
@@ -22,9 +22,9 @@
 
 if __name__ == "__main__":
     # create an HD object called hd
-    hd = HD()
+    hd = HD(log_level="DEBUG")
     # create a DG object called dg
-    dg = DG()
+    dg = DG(log_level="DEBUG")
     sleep(2)
 
 #    hd.ui.cmd_ui_start_treatment_request()
@@ -85,6 +85,10 @@
                 ", OB, " + '{:7d}'.format(hd.pressure_occlusion.blood_pump_occlusion) + \
                 ", ODi, " + '{:7d}'.format(hd.pressure_occlusion.dialysate_inlet_pump_occlusion) + \
                 ", ODo, " + '{:7d}'.format(hd.pressure_occlusion.dialysate_outlet_pump_occlusion)
+            Temps = ", TPi, " + '{:9.2f}'.format(dg.temperature_sensors.get_temperature(dg.temperature_sensors.TemperatureSensorsNames.INLET_PRIMARY_HEATER)) + \
+                ", TPo, " + '{:9.2f}'.format(dg.temperature_sensors.get_temperature(dg.temperature_sensors.TemperatureSensorsNames.OUTLET_PRIMARY_HEATER)) + \
+                ", TRo, " + '{:9.2f}'.format(dg.temperature_sensors.get_temperature(dg.temperature_sensors.TemperatureSensorsNames.INLET_DIALYSATE)) + \
+                ", TDi, " + '{:9.2f}'.format(dg.temperature_sensors.get_temperature(dg.temperature_sensors.TemperatureSensorsNames.OUTLET_DIALYSATE_REDUNDANT))
             alarms = ", AL.s, " + hd.alarms.get_current_alarms_state() + \
                 ", AL.t, " + '{:4d}'.format(hd.alarms.alarm_top)
             accels = ", AC.x, " + '{:9.4f}'.format(hd.accel.get_accel_vector().x) + \
@@ -109,6 +113,7 @@
             f.write(alarms)
             f.write(accels)
             f.write(hdPres)
+            f.write(Temps)
             f.write("\n")
 
             # print to console
@@ -121,6 +126,7 @@
             print(" Pump PWMs/DACs: "+pumpPWMs)
             print("   DG Pressures: "+dgPres)
             print("   HD Pressures: "+hdPres)
+            print("   Temperatures: "+Temps)
             print("  Accelerometer: "+accels)
             print("         Alarms: "+alarms)