Index: firmware/App/Modes/ModePreTreat.c
===================================================================
diff -u -rd8b6a463f9e65c8ac145cf634d5d6641fb3bbd89 -r69656450319bfcfdeffdc8f11e88084d4ea38d7d
--- firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision d8b6a463f9e65c8ac145cf634d5d6641fb3bbd89)
+++ firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision 69656450319bfcfdeffdc8f11e88084d4ea38d7d)
@@ -360,6 +360,7 @@
     HD_PRE_TREATMENT_MODE_STATE_T state = HD_PRE_TREATMENT_CART_INSTALL_STATE;
 
     // TODO: handle install verification and transition
+    transitionToDrySelfTests();
     state = HD_PRE_TREATMENT_SELF_TEST_DRY_STATE;
 
     return state;
@@ -376,13 +377,15 @@
 {
     HD_PRE_TREATMENT_MODE_STATE_T state = HD_PRE_TREATMENT_SELF_TEST_DRY_STATE;
 
+    execDrySelfTests();
+
     if ( FALSE == getDoorState() )
     {
         activateAlarmNoData( ALARM_ID_CARTRIDGE_DOOR_OPENED );
         state = HD_PRE_TREATMENT_CART_INSTALL_STATE;
     }
 
-    if ( FALSE == isBloodPumpRunning() )
+    if ( TRUE == isDrySelfTestsPassed() )
     {
         transitionToPrime();
         state = HD_PRE_TREATMENT_PRIME_STATE;