Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -r7a5747d1e8d741ae72aa20787e0867d95e2e1455 -r1a641e63aa388715e01d0c57fa3f6a54cfc5e855
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 7a5747d1e8d741ae72aa20787e0867d95e2e1455)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 1a641e63aa388715e01d0c57fa3f6a54cfc5e855)
@@ -808,6 +808,10 @@
     {
         state = DRY_SELF_TESTS_OCCLUSION_SENSORS_STATE;
     }
+    else
+    {
+        activateAlarmNoData( ALARM_ID_INSTALL_NEW_CARTRIDGE );
+    }
 
     if ( TRUE == doesAlarmStatusIndicateStop() )
     {