Index: firmware/App/Services/Reservoirs.c
===================================================================
diff -u -r98a1a2a624373a1d140daed0136522ab6e635237 -r4e11c80367b5ae522aa34fb137079e516c98831b
--- firmware/App/Services/Reservoirs.c	(.../Reservoirs.c)	(revision 98a1a2a624373a1d140daed0136522ab6e635237)
+++ firmware/App/Services/Reservoirs.c	(.../Reservoirs.c)	(revision 4e11c80367b5ae522aa34fb137079e516c98831b)
@@ -153,6 +153,7 @@
 
     if ( ( ( DG_MODE_FAUL == getCurrentOperationMode() ) || ( DG_MODE_STAN == getCurrentOperationMode() ) ) && ( FALSE == hasROVolBeenWrittenToNV ) )
     {
+        // If the mode is fault or it is standby and the RO volume has not been written already, write it
         BOOL status;
         DG_OP_MODE_T prevMode = getPreviousOperationMode();
 
@@ -165,19 +166,22 @@
             case DG_MODE_HEAT:
             case DG_MODE_CHEM:
                 // Mode is changing, write the RO generated volume to the RTC RAM and set the service flag to FALSE
-                // since this is not a from a service change
+                // since this is not a from a service change. If the previous modes were any of the above modes, it means
+                // it has been generating water.
                 status = setROWaterGeneratedL( getROGeneratedVolumeL() );
                 break;
         }
 
         if ( TRUE == status )
         {
+            // The generated water has been successfully written
             hasROVolBeenWrittenToNV = TRUE;
         }
     }
 
     if ( ( FALSE == hasDisinfectStatusBeenSet ) && ( MODE_TREA == hdModes.hdMode ) )
     {
+        // If the disinfect status has not been set and we are in treatment mode, void the disinfect (chemical or heat disinfects)
         BOOL status = setDisinfectStatus( FALSE );
 
         if ( TRUE == status )