Index: firmware/App/Modes/ModePreTreat.c
===================================================================
diff -u -rcc17b25a926126e4f5a6fa3b2a14e431bb3ae84a -r7927873fa83b873c58c0ffe8e56a594d24afcabc
--- firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision cc17b25a926126e4f5a6fa3b2a14e431bb3ae84a)
+++ firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision 7927873fa83b873c58c0ffe8e56a594d24afcabc)
@@ -60,6 +60,7 @@
 void transitionToPreTreatmentMode( void )
 {
     treatStartReqReceived = FALSE;
+    currentPreTreatmentState = PRE_TREATMENT_START_STATE;
 }
 
 /*********************************************************************//**