Index: firmware/App/Monitors/Conductivity.c
===================================================================
diff -u -r1abceb4d33eba70426f0bad68060beaf70210cbb -r7f54a204787abc0840b3593101c8be64de3b8e65
--- firmware/App/Monitors/Conductivity.c	(.../Conductivity.c)	(revision 1abceb4d33eba70426f0bad68060beaf70210cbb)
+++ firmware/App/Monitors/Conductivity.c	(.../Conductivity.c)	(revision 7f54a204787abc0840b3593101c8be64de3b8e65)
@@ -119,7 +119,7 @@
     roRRAvg.override                  = OVERRIDE_RESET;
     roRRSampleIntervalCounter         = 0;
 
-    memset( &roRRSamples, 0, RO_RR_MOVING_AVG_NUM_OF_SAMPLES );
+    memset( &roRRSamples, 0, sizeof( roRRSamples ) );
 
     // Initialize override structures for each conductivity sensor
     for ( sensor = FIRST_DD_COND_SENSOR; sensor < NUM_OF_CONDUCTIVITY_SENSORS; sensor++ )