Index: leahi_dialin/dd/modules/levels.py
===================================================================
diff -u -r809b92241a33a60e8b04968b2484deed871f6f69 -r71975b0c600fd9bd4b2a43cc707e6b0a2012f8b0
--- leahi_dialin/dd/modules/levels.py	(.../levels.py)	(revision 809b92241a33a60e8b04968b2484deed871f6f69)
+++ leahi_dialin/dd/modules/levels.py	(.../levels.py)	(revision 71975b0c600fd9bd4b2a43cc707e6b0a2012f8b0)
@@ -19,7 +19,7 @@
 
 from leahi_dialin.common.constants import NO_RESET
 from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
-from leahi_dialin.common.dd_defs import DDLevelSensorEnum
+from leahi_dialin.common.dd_defs import dd_enum_repository
 from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override
 from leahi_dialin.protocols.CAN import DenaliMessage, DenaliChannels
 from leahi_dialin.utils.base import AbstractSubSystem, publish
@@ -49,10 +49,10 @@
             self.can_interface.register_receiving_publication_function(channel_id, self.msg_id_dd_level_data, self._handler_levels_sync)
 
         self.dd_level_sensors = {
-            DDLevelSensorEnum.D6_LEVEL.name: 0,
-            DDLevelSensorEnum.D63_LEVEL.name: 0,
-            DDLevelSensorEnum.D98_LEVEL.name: 0,
-            DDLevelSensorEnum.D46_LEVEL.name: 0
+            dd_enum_repository.DDLevelSensorNames.D6_LEVEL.name: 0,
+            dd_enum_repository.DDLevelSensorNames.D63_LEVEL.name: 0,
+            dd_enum_repository.DDLevelSensorEnum.D98_LEVEL.name: 0,
+            dd_enum_repository.DDLevelSensorNames.D46_LEVEL.name: 0
         }
         self.dd_bicarb_level = 0
         self.dd_levels_timestamp = 0
@@ -66,15 +66,15 @@
         @param message:  published levels data message
         @returns none
         """
-        self.dd_level_sensors[DDLevelSensorEnum.D6_LEVEL.name] = struct.unpack('i', bytearray(
+        self.dd_level_sensors[dd_enum_repository.DDLevelSensorNames.D6_LEVEL.name] = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_1:MsgFieldPositions.END_POS_FIELD_1]))[0]
-        self.dd_level_sensors[DDLevelSensorEnum.D63_LEVEL.name] = struct.unpack('i', bytearray(
+        self.dd_level_sensors[dd_enum_repository.DDLevelSensorNames.D63_LEVEL.name] = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0]
-        self.dd_level_sensors[DDLevelSensorEnum.D98_LEVEL.name] = struct.unpack('i', bytearray(
+        self.dd_level_sensors[dd_enum_repository.DDLevelSensorNames.D98_LEVEL.name] = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0]
         self.dd_bicarb_level = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0]
-        self.dd_level_sensors[DDLevelSensorEnum.D46_LEVEL.name] = struct.unpack('i', bytearray(
+        self.dd_level_sensors[dd_enum_repository.DDLevelSensorEnum.D46_LEVEL.name] = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0]
 
         self.dd_levels_timestamp = timestamp