Index: leahi_dialin/common/dd_defs.py
===================================================================
diff -u -r23ad7f4e46c52fcc77452ca6cfa171305f01cfcc -r03cf6f1c459aed5f12550222c40c58fc41c51688
--- leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision 23ad7f4e46c52fcc77452ca6cfa171305f01cfcc)
+++ leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision 03cf6f1c459aed5f12550222c40c58fc41c51688)
@@ -438,18 +438,18 @@
 
 @unique
 class DDLevelSensorNames(DialinEnum):
-    D6_LEVEL                        = 0                         # floater switch low, medium and high status
-    D46_LEVEL                       = 1                         # Spent dialysate air separation conductivity level sensor low or high status
-    D63_LEVEL                       = 2                         # bicarb lower level conductivity level sensor low or high status
-    D98_LEVEL                       = 3                         # bicarb upper level conductivity Level sensor low or high status 
+    D46_LEVEL                       = 0                         # Spent dialysate air separation chamber level low or high status
+    D63_LEVEL                       = 1                         # bicarb lower conductivity level sensor low or high status
+    D98_LEVEL                       = 2                         # bicarb upper conductivity level sensor low or high status
+    D6_LEVEL                        = 3                         # floater switch low, medium and high status
     NUM_OF_LEVELS                   = 4                         # Number of Level Sensors
 
 DDLevelSensorNames._str_list = {
     # Official Name :       Accepted strings
-    'D6_LEVEL': ['d6'],
     'D46_LEVEL': ['d46'],
     'D63_LEVEL': ['d63'],
     'D98_LEVEL': ['d98'],
+    'D6_LEVEL': ['d6'],
     'NUM_OF_LEVELS': [],
 }