Index: firmware/App/Modes/ModeDrain.c
===================================================================
diff -u -r1bae132ac03871b4a1ef4db9b907acf24c08c873 -r54085945764c46cdeea975ace15ba0f2612bd5e9
--- firmware/App/Modes/ModeDrain.c	(.../ModeDrain.c)	(revision 1bae132ac03871b4a1ef4db9b907acf24c08c873)
+++ firmware/App/Modes/ModeDrain.c	(.../ModeDrain.c)	(revision 54085945764c46cdeea975ace15ba0f2612bd5e9)
@@ -15,13 +15,14 @@
 *
 ***************************************************************************/
 
+#include "ConductivitySensors.h"
 #include "DrainPump.h"
 #include "LoadCell.h"
 #include "ModeDrain.h"
 #include "OperationModes.h"
+#include "Pressures.h"
 #include "Reservoirs.h"
 #include "Valves.h"
-#include "ConductivitySensors.h"
 #include "TemperatureSensors.h"
 
 /**
@@ -83,10 +84,10 @@
  *************************************************************************/
 U32 execDrainMode( void )
 {
-
-    // check inlet water conductivity
+    // check inlet water conductivity, temperature, and pressure
     checkInletWaterConductivity( drainState );
     checkInletWaterTemperature();
+    checkInletPressure();
 
     // execute current drain state
     switch ( drainState )