Index: dialin/hd/ui_proxy.py
===================================================================
diff -u -rb263856fdc7906fa64a5584b054ca804e300bee1 -rbbfe91ff44f241cfe4791be6adb8fdf18cc619dd
--- dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision b263856fdc7906fa64a5584b054ca804e300bee1)
+++ dialin/hd/ui_proxy.py	(.../ui_proxy.py)	(revision bbfe91ff44f241cfe4791be6adb8fdf18cc619dd)
@@ -1419,9 +1419,12 @@
 
     def cmd_ui_user_alarm_response(self, option=AlarmUserOptions.ALARM_USER_ACTION_ACK.value):
         """
-        Constructs and sends a ui alarm response message
+        Constructs and sends a ui alarm response message.
+        Constraints:
+            An alarm must be active.
+            The selected user action must be enabled for the "top" active alarm and current op. mode.
 
-        @param option: (U32) ID of user alarm response option \n
+        @param option: (enum - AlarmUserOptions) ID of user alarm response option \n
             0-RESUME \n
             1-RINSEBACK \n
             2-END TREATMENT \n