Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -r4c5ab126c8c33f9a5dcc58cef8933bbe0b1c25b4 -ra5a547f5decf862cfeb2c952a5bd267a3af3cf5b
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision 4c5ab126c8c33f9a5dcc58cef8933bbe0b1c25b4)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision a5a547f5decf862cfeb2c952a5bd267a3af3cf5b)
@@ -8,7 +8,7 @@
 * @file    DialInFlow.c
 *
 * @author  (last)      Sean Nash
-* @date    (last)      18-Jan-2023
+* @date    (last)      10-Feb-2023
 *
 * @author  (original)  Sean
 * @date    (original)  16-Dec-2019
@@ -512,7 +512,7 @@
     }
     else
     {   // Alarm if not receiving new dialysate flow readings in timely manner
-        if ( TRUE == isDGCommunicating() )
+        if ( ( TRUE == isDGCommunicating() ) && ( isACPowerLost() != TRUE ) )
         {
             if ( ++dialysateFlowDataFreshStatusCounter > DIP_DIALYSATE_FLOW_DATA_ALARM_THRESHOLD )
             {