Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -rc4d489831394f0954dfcddf8158baf0da09ad5c8 -rbc8403b288e167f51c9e991c2a07bb455c77c19a
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision c4d489831394f0954dfcddf8158baf0da09ad5c8)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision bc8403b288e167f51c9e991c2a07bb455c77c19a)
@@ -742,6 +742,16 @@
 {
     HD_PRE_TREATMENT_PRIME_STATE_T state = HD_PRIME_WET_SELF_TESTS_STATE;
 
+    if ( TRUE == primeStopRequested )
+    {
+        signalResumeSelfTests();
+    }
+
+    if ( TRUE == primeResumeRequested )
+    {
+        signalStopSelfTests();
+    }
+
     execWetSelfTests();
 
     if ( TRUE == isWetSelfTestsPassed() )
@@ -787,6 +797,7 @@
                 break;
 
             case HD_PRIME_WET_SELF_TESTS_STATE:
+                signalResumeSelfTests();
                 state = HD_PRIME_WET_SELF_TESTS_STATE;
                 break;