Index: firmware/App/Modes/Dialysis.c
===================================================================
diff -u -rd608769332d4ffe19f39a18caca14d6155f13e0a -r017929e17486ac5fd2166b2ca2d7bbf7f255eca4
--- firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision d608769332d4ffe19f39a18caca14d6155f13e0a)
+++ firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision 017929e17486ac5fd2166b2ca2d7bbf7f255eca4)
@@ -1108,6 +1108,8 @@
         // Hard stop blood and dialysate pumps
         signalBloodPumpHardStop();
         signalDialInPumpHardStop();
+        // Tell DG to stop heating dialysate
+        cmdStopDGTrimmerHeater();
         // Send last saline bolus data
         salineBolusBroadcastTimerCtr = SALINE_BOLUS_DATA_PUB_INTERVAL;
         publishSalineBolusData();