diff --git a/Rs.SkyLine/Home.cs b/Rs.SkyLine/Home.cs
index 7fe07d7..85dc2d9 100644
--- a/Rs.SkyLine/Home.cs
+++ b/Rs.SkyLine/Home.cs
@@ -559,7 +559,9 @@ namespace Rs.MotionPlat
                         {
                             fanAlarm = true;
                             MessageQueue.Instance.Warn(string.Join(" ", fanAlarms));
-                            Msg.ShowError(string.Join(" ", fanAlarms));
+                            //Msg.ShowError(string.Join(" ", fanAlarms));
+                            string alarminfo = string.Join(" ", fanAlarms);
+                            PromptMessageBox.Show(AlarmConstID.离子风扇报警, alarminfo, SchedulingMessageBox.ETipButton.None);
                             fanAlarm = false;
                         }
                     }