Index: MsgDefs.h
===================================================================
diff -u -rd4adbd12e202c0a5762b03482cb5a4321b7d0023 -r8d66bad5806e715017ae09199424cae8273b8911
--- MsgDefs.h	(.../MsgDefs.h)	(revision d4adbd12e202c0a5762b03482cb5a4321b7d0023)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 8d66bad5806e715017ae09199424cae8273b8911)
@@ -183,6 +183,8 @@
     MSG_ID_UI_ACTIVE_ALARMS_LIST_REQUEST = 0x97,                        ///< UI active alarms list request
     MSG_ID_HD_ACTIVE_ALARMS_LIST_REQUEST_RESPONSE = 0x98,               ///< HD active alarms list request response
     MSG_ID_HD_SERIAL_NUMBER = 0x99,                                     ///< HD serial number
+    MSG_ID_HD_SET_STANDBY_DISINFECT_SUB_MODE_REQUEST = 0x9A,            ///< HD set standby disinfect submode request
+    MSG_ID_HD_SET_STANDBY_DISINFECT_SUB_MODE_RESPONSE = 0x9B,           ///< HD set standby disinfect submode response
 
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing