Index: firmware/App/Modes/ModePreTreat.c
===================================================================
diff -u -r780d9a73fe04ddd85282c413fbe5984f374f2b61 -r5c521c4e9f0840c337133dc041f5e61bc89353ea
--- firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision 780d9a73fe04ddd85282c413fbe5984f374f2b61)
+++ firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision 5c521c4e9f0840c337133dc041f5e61bc89353ea)
@@ -122,7 +122,8 @@
             break;
 
         default:
-            SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_SOFTWARE_FAULT, SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE, (U32)currentPreTreatmentState )
+            currentPreTreatmentState = PRE_TREATMENT_START_STATE;
+            SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_SOFTWARE_FAULT, SW_FAULT_ID_MODE_PRE_TREATMENT_INVALID_STATE, (U32)currentPreTreatmentState );
             break;
     }