Index: firmware/App/Modes/ModeGenIdle.c
===================================================================
diff -u -rd74b98a3b101ec827cc7da59dd617df9435d79e3 -r2c4dfa08ac8ead07939b4f6aba3b0073e0997706
--- firmware/App/Modes/ModeGenIdle.c	(.../ModeGenIdle.c)	(revision d74b98a3b101ec827cc7da59dd617df9435d79e3)
+++ firmware/App/Modes/ModeGenIdle.c	(.../ModeGenIdle.c)	(revision 2c4dfa08ac8ead07939b4f6aba3b0073e0997706)
@@ -108,8 +108,10 @@
     // NOTE: The target flow rate should be set prior to setting the start primary heater
     // because the initial guess in the heaters driver needs the target flow to calculate
     // the new PWMs for the main and small primary heaters
-    setROPumpTargetFlowRate( TARGET_FLUSH_LINES_RO_FLOW_RATE_L, TARGET_RO_PRESSURE_PSI );
+    //setROPumpTargetFlowRate( TARGET_FLUSH_LINES_RO_FLOW_RATE_L, TARGET_RO_PRESSURE_PSI );
 
+    testSetTargetDutyCycle( 0.55 );
+
     setHeaterTargetTemperature( DG_PRIMARY_HEATER, 39.0 );  // TODO remove this line. It comes form HD
     startHeater( DG_PRIMARY_HEATER );
 }
@@ -216,7 +218,7 @@
     if ( flushLinesVolumeL >=  getFlushLineVolume() )
     {
         //setValveState( VDR, VALVE_STATE_RECIRC_C_TO_NC ); TODO remove
-        setROPumpTargetFlowRate( TARGET_RO_FLOW_RATE_L, TARGET_RO_PRESSURE_PSI );
+        //setROPumpTargetFlowRate( TARGET_RO_FLOW_RATE_L, TARGET_RO_PRESSURE_PSI );
         result = DG_GEN_IDLE_MODE_STATE_FLUSH_WATER;
     }