Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -r650bf35c9a64113a512728711d73ac607e6076a7 -rb3774ad1df35c613de1c09bef40a55eb0ce4af36
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 650bf35c9a64113a512728711d73ac607e6076a7)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision b3774ad1df35c613de1c09bef40a55eb0ce4af36)
@@ -99,14 +99,10 @@
     MSG_ID_DD_PRE_GEN_DIALYSATE_REQUEST_DATA = 0x4C
     MSG_ID_RO_PRE_GEN_WATER_MODE_DATA = 0x4D
     MSG_ID_TD_EJECTOR_DATA = 0x4E
-    MSG_ID_DD_SERIAL_RESPONSE = 0x88
-    MSG_ID_TD_TEMPERATURE_DATA = 0x91
-    MSG_ID_TD_BATTERY_DATA = 0x94
-    MSG_ID_TD_SERIAL_RESPONSE = 0x99
 
     MSG_ID_DD_PISTON_PUMP_CONTROL_DATA = 0xF0
 
-    MSG_ID_TESTER_LOGIN_REQUEST = 0x8000
+    MSG_ID_TD_TESTER_LOGIN_REQUEST = 0x8000
     MSG_ID_TD_SOFTWARE_RESET_REQUEST = 0x8001
     MSG_ID_TD_SEND_TEST_CONFIGURATION = 0x8002
     MSG_ID_TD_BUBBLE_OVERRIDE_REQUEST = 0x8003
@@ -230,7 +226,7 @@
     MSG_ID_DD_PISTON_PUMP_START_STOP_OVERRIDE_REQUEST = 0xAF01
     MSG_ID_DD_PISTON_PUMP_FILL_AFTER_DISPENSE_OVERRIDE_REQUEST = 0xAF02
 
-    MSG_ID_FIRST_RO_TESTER_MESSAGE = 0xB000
+    MSG_ID_RO_TESTER_LOGIN_REQUEST = 0xB000
     MSG_ID_RO_SOFTWARE_RESET_REQUEST = 0xB001
     MSG_ID_RO_SEND_TEST_CONFIGURATION = 0xB002
     MSG_ID_RO_VALVE_PUBLISH_INTERVAL_OVERRIDE_REQUEST = 0xB003