Index: tests/dg_tests.py
===================================================================
diff -u -rbb27421af996ff0333c514d27d9c0b13155bce77 -r5d46528dea60d95e18caada03ff8e328b52bbb38
--- tests/dg_tests.py	(.../dg_tests.py)	(revision bb27421af996ff0333c514d27d9c0b13155bce77)
+++ tests/dg_tests.py	(.../dg_tests.py)	(revision 5d46528dea60d95e18caada03ff8e328b52bbb38)
@@ -663,7 +663,7 @@
     hd.cmd_log_in_to_hd()
     sleep(1)
 
-    run_heat_disinfect()
+    #run_heat_disinfect()
 
     #run_flush_mode()
 
@@ -697,4 +697,10 @@
 
     #hd.cmd_hd_software_reset_request()
 
+    hd.ui.cmd_set_ro_only_mode_status(1)
 
+    while True:
+        print(dg.dialysate_fill.ro_only_mode_status)
+        sleep(1)
+
+