Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -rc2e547d07b8fdadafd2cee283c77a10ff06ebcfa -rbd702f72b93a866671007e6816da1f334a70aec0
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision c2e547d07b8fdadafd2cee283c77a10ff06ebcfa)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision bd702f72b93a866671007e6816da1f334a70aec0)
@@ -94,7 +94,7 @@
 
 /// dialysate flow sensor signal strength low alarm persistence.
 #define FLOW_SIG_STRGTH_ALARM_PERSIST        ( ( MS_PER_SECOND / TASK_PRIORITY_INTERVAL ) * 5 )
-#define MIN_FLOW_SIG_STRENGTH                90.0            ///< Minimum flow sensor signal strength.
+#define MIN_FLOW_SIG_STRENGTH                0.9             ///< Minimum flow sensor signal strength (90%).
 
 /// Enumeration of dialysate inlet pump states.
 typedef enum DialInPump_States