Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -r33955d532f060754c46112255181276c7b2e3052 -rcafcc494489f44248b586b90a5df38a7108b0cc9
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 33955d532f060754c46112255181276c7b2e3052)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision cafcc494489f44248b586b90a5df38a7108b0cc9)
@@ -53,7 +53,7 @@
 #define DIALYZER_VOLUME_SCALE_FACTOR                        0.5F                                               ///< Half of the dialyzer total volume.
 
 #define NO_AIR_DETECTED_COUNT                               ( 40 * MS_PER_SECOND )                             ///< No air detected time period count.
-#define PURGE_AIR_TIME_OUT_COUNT                            ( 120 * MS_PER_SECOND )                            ///< Time period count for purge air time out.
+#define PURGE_AIR_TIME_OUT_COUNT                            ( 240 * MS_PER_SECOND )                            ///< Time period count for purge air time out.
 #define PRIME_SALINE_DIALYZER_TIME_OUT_COUNT                ( 60 * MS_PER_SECOND )                             ///< Time period count for prime saline dialyzer time out.
 #define LOAD_CELL_STEADY_VOLUME_SAMPLING_TIME               (  1 * MS_PER_SECOND )                             ///< Time load cell reading steady state detection sampling time in seconds.
 #define PRIME_DIALYSATE_BYPASS_TIME_LIMIT                   ( 15 * MS_PER_SECOND )                             ///< Time limit for priming dialysate bypass circuit.
@@ -217,10 +217,6 @@
  *************************************************************************/
 void execPrime( void )
 {
-    //TODO - debug stuff REMOVE
-    HD_PRE_TREATMENT_PRIME_STATE_T lastPrimeState = currentPrimeState;
-    PRIME_BUBBLE_CLEAR_STATE_T lastPrimeDialyzerBubbleClearState = primeDialyzerBubbleClearState;
-
     // execute prime sub-mode state machine
     switch ( currentPrimeState )
     {
@@ -293,15 +289,6 @@
             break;
     }
 
-    // TODO Remove this debug
-    if ( ( lastPrimeState != currentPrimeState ) || (lastPrimeDialyzerBubbleClearState != primeDialyzerBubbleClearState) )
-    {
-        U08 tempCharBuffer[ 64 ];
-        sprintf( tempCharBuffer, "PrimeState,%d,BubblePressureState,%d", currentPrimeState, primeDialyzerBubbleClearState );
-        broadcastData( MSG_ID_HD_DEBUG_EVENT, COMM_BUFFER_OUT_CAN_HD_BROADCAST, tempCharBuffer, strlen( tempCharBuffer ) );
-    }
-    // TODO End debug output
-
     // Prime flags should be handled by now
     resetPrimeFlags();