Index: firmware/App/Modes/ModeFill.c =================================================================== diff -u -r5652568f680408e60fe5fb84eee926e8804c07d7 -rebb9ab624960bcd1c09b6fc8def4654bb6f0cc3b --- firmware/App/Modes/ModeFill.c (.../ModeFill.c) (revision 5652568f680408e60fe5fb84eee926e8804c07d7) +++ firmware/App/Modes/ModeFill.c (.../ModeFill.c) (revision ebb9ab624960bcd1c09b6fc8def4654bb6f0cc3b) @@ -615,6 +615,7 @@ if ( TRUE == didTimeout( concentrateTestStartTime, CONCENTRATE_TEST_TIME_OUT_MS ) ) { BOOL isConductivityInRange = FALSE; + averageBicarbConductivity = totalBicarbConductivity / bicarbConductivitySampleCount; if ( TRUE == isValueWithinPercentRange( averageBicarbConductivity, BICARB_TEST_CD2_TCD, FIVE_PERCENT_FACTOR ) )