Index: firmware/App/Modes/ModeStandby.c
===================================================================
diff -u -rfc78b1e5af6d7ab8f7656b410c4cacdfd76a49e6 -rf8c286b8f577f3b3820f365ef96349ce34dd2f2e
--- firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision fc78b1e5af6d7ab8f7656b410c4cacdfd76a49e6)
+++ firmware/App/Modes/ModeStandby.c	(.../ModeStandby.c)	(revision f8c286b8f577f3b3820f365ef96349ce34dd2f2e)
@@ -149,7 +149,6 @@
     if ( TRUE == areInletWaterConditionsAlarmsActive() )
     {
         setValveState( VSP, VALVE_STATE_CLOSED );
-        setValveState( VPI, VALVE_STATE_CLOSED );
         stopSampleWaterRequest = FALSE;
         standbyState           = DG_STANDBY_MODE_STATE_IDLE;
     }