Index: leahi_dialin/common/dd_defs.py
===================================================================
diff -u -rd2697fb12fc381fed6e7fb0820ec6486513243f6 -re9a1b8796610fd165c45a0a2c9c2034e00a77546
--- leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision d2697fb12fc381fed6e7fb0820ec6486513243f6)
+++ leahi_dialin/common/dd_defs.py	(.../dd_defs.py)	(revision e9a1b8796610fd165c45a0a2c9c2034e00a77546)
@@ -190,8 +190,7 @@
     D29_COND = 2                        # Water, Bicarbonate, and Acid Collective Conductivity Sensor
     D43_COND = 3                        # Self Test Conductivity Sensor (not used for dialysate conductivity)
     D74_COND = 4                        # Water and Bicarbonate Collective Conductivity Sensor
-    D98_COND = 5                        # D98 Conductivity Sensor
-    NUM_OF_CONDUCTIVITY_SENSORS = 6     # Number of Conductivity Sensors
+    NUM_OF_CONDUCTIVITY_SENSORS = 5     # Number of Conductivity Sensors
 
 @unique
 class DDDialysatePumpsEnum(DialinEnum):
@@ -265,7 +264,8 @@
     D6_LEVEL = 0                        # floater switch low, medium and high status
     D63_LEVEL = 1                       # bicarb level low or high status
     D46_LEVEL = 2                       # Spent dialysate air separation chamber level low or high status
-    NUM_OF_LEVELS = 3                   # Number of Level Sensors
+    D98_LEVEL = 3                        # D98 Conductive Level Sensor
+    NUM_OF_LEVELS = 4                   # Number of Level Sensors
 
 @unique
 class DDPistonPumpsEnum(DialinEnum):
Index: leahi_dialin/dd/modules/conductivity_sensors.py
===================================================================
diff -u -rd2697fb12fc381fed6e7fb0820ec6486513243f6 -re9a1b8796610fd165c45a0a2c9c2034e00a77546
--- leahi_dialin/dd/modules/conductivity_sensors.py	(.../conductivity_sensors.py)	(revision d2697fb12fc381fed6e7fb0820ec6486513243f6)
+++ leahi_dialin/dd/modules/conductivity_sensors.py	(.../conductivity_sensors.py)	(revision e9a1b8796610fd165c45a0a2c9c2034e00a77546)
@@ -54,8 +54,7 @@
             DDConductivitySensorsEnum.D27_COND.name: 0.0,
             DDConductivitySensorsEnum.D29_COND.name: 0.0,
             DDConductivitySensorsEnum.D43_COND.name: 0.0,
-            DDConductivitySensorsEnum.D74_COND.name: 0.0,
-            DDConductivitySensorsEnum.D98_COND.name: 0.0
+            DDConductivitySensorsEnum.D74_COND.name: 0.0
         }
 
         self.dd_conductivity_timestamp = 0.0
@@ -85,9 +84,6 @@
         self.dd_conductivity[DDConductivitySensorsEnum.D74_COND.name] = struct.unpack('f', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_5:MsgFieldPositions.END_POS_FIELD_5]))[0]
 
-        self.dd_conductivity[DDConductivitySensorsEnum.D98_COND.name] = struct.unpack('f', bytearray(
-            message['message'][MsgFieldPositions.START_POS_FIELD_6:MsgFieldPositions.END_POS_FIELD_6]))[0]
-
         self.dd_conductivity_timestamp = timestamp
 
     def cmd_conductivity_sensor_data_broadcast_interval_override(self, ms: int, reset: int = NO_RESET) -> int:
Index: leahi_dialin/dd/modules/levels.py
===================================================================
diff -u -rd2697fb12fc381fed6e7fb0820ec6486513243f6 -re9a1b8796610fd165c45a0a2c9c2034e00a77546
--- leahi_dialin/dd/modules/levels.py	(.../levels.py)	(revision d2697fb12fc381fed6e7fb0820ec6486513243f6)
+++ leahi_dialin/dd/modules/levels.py	(.../levels.py)	(revision e9a1b8796610fd165c45a0a2c9c2034e00a77546)
@@ -52,7 +52,8 @@
         self.dd_level_sensors = {
             DDLevelSensorEnum.D6_LEVEL.name: 0,
             DDLevelSensorEnum.D63_LEVEL.name: 0,
-            DDLevelSensorEnum.D46_LEVEL.name: 0
+            DDLevelSensorEnum.D46_LEVEL.name: 0,
+            DDLevelSensorEnum.D98_LEVEL.name: 0
         }
 
         self.dd_levels_timestamp = 0
@@ -72,6 +73,8 @@
             message['message'][MsgFieldPositions.START_POS_FIELD_2:MsgFieldPositions.END_POS_FIELD_2]))[0]
         self.dd_level_sensors[DDLevelSensorEnum.D46_LEVEL.name] = struct.unpack('i', bytearray(
             message['message'][MsgFieldPositions.START_POS_FIELD_3:MsgFieldPositions.END_POS_FIELD_3]))[0]
+        self.dd_level_sensors[DDLevelSensorEnum.D98_LEVEL.name] = struct.unpack('i', bytearray(
+            message['message'][MsgFieldPositions.START_POS_FIELD_4:MsgFieldPositions.END_POS_FIELD_4]))[0]
 
         self.dd_levels_timestamp = timestamp
 
@@ -123,12 +126,11 @@
             self.logger.debug("Timeout!!!!")
             return False
         
-    def get_level_sensor_values(self):
+    def get_chamber_f_sensor_values(self):
         """
-        Docstring for get_level_sensor_values
+        Gets the level sensor values for chamber F.
+
+        @returns (dict) Returns all sensor values from Chamber F
         """
 
-        D64_sensor_value = self.dd_level_sensors[DDLevelSensorEnum.D63_LEVEL.name]
-        D98_sensor_value = DDConductivitySensors(self.can_interface, self.logger).dd_conductivity[DDConductivitySensorsEnum.D98_COND.name]
-
-        return { 'D64': D64_sensor_value, 'D98': D98_sensor_value }
+        return { 'D64': self.dd_level_sensors[DDLevelSensorEnum.D63_LEVEL.name], 'D98': self.dd_level_sensors[DDLevelSensorEnum.D98_LEVEL.name] }