Index: firmware/App/Services/AlarmMgmt.c
===================================================================
diff -u -r13028e10e92993774b1617597b02628101da18fe -r1afb454d97cc2b73d61ea291205a6ed06d85577d
--- firmware/App/Services/AlarmMgmt.c	(.../AlarmMgmt.c)	(revision 13028e10e92993774b1617597b02628101da18fe)
+++ firmware/App/Services/AlarmMgmt.c	(.../AlarmMgmt.c)	(revision 1afb454d97cc2b73d61ea291205a6ed06d85577d)
@@ -165,6 +165,7 @@
     { ALARM_PRIORITY_HIGH,   0,              ALARM_ID_NO_ALARM,                            TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , FALSE }, // ALARM_ID_FLOW_RATE_OUT_OF_RANGE = 102
     { ALARM_PRIORITY_HIGH,   0,              ALARM_ID_NO_ALARM,                            TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , FALSE }, // ALARM_ID_RO_PUMP_PRESSURE_OUT_OF_RANGE
     { ALARM_PRIORITY_HIGH,   0,              ALARM_ID_NO_ALARM,                            TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , FALSE }, // ALARM_ID_DRAIN_PUMP_RPM_OUT_OF_RANGE
+    { ALARM_PRIORITY_HIGH,   0,              ALARM_ID_NO_ALARM,                            TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , TRUE , FALSE }, // ALARM_ID_DG_HEATERS_NEGATIVE_COLD_JUNCTION_TEMPERATURE
 };
 
 // *** This declaration will cause a compiler error if alarmTable does not have same # of alarms as the Alarm_List enumeration.
Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r1a685471524555a374854c0c9ec8e208e71fe2df -r1afb454d97cc2b73d61ea291205a6ed06d85577d
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 1a685471524555a374854c0c9ec8e208e71fe2df)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 1afb454d97cc2b73d61ea291205a6ed06d85577d)
@@ -1804,11 +1804,11 @@
 {
     if ( sizeof(BOOL) == message->hdr.payloadLen )
     {
-        BOOL start;
+        SALINE_CMD_T cmd;
 
-        memcpy( &start, &message->payload[0], sizeof(BOOL) );
+        memcpy( &cmd, &message->payload[0], sizeof(BOOL) );
 
-        if ( TRUE == start )
+        if ( SALINE_CMD_START == cmd )
         {
             signalStartSalineBolus();
         }