Correct high voltage state within LaserWebPanel.

CincyLib/Laser/LaserWebPanel.cs

@@ -116,6 +116,8 @@ namespace CincyLib.Laser
                 if (int.TryParse(highVoltageString, out hv))
                     LaserWebPanel.HighVoltage = GetHighVoltage(hv);
 
+                ApplyCorrections(LaserWebPanel);
+
                 return true;
             }
             catch { }
@@ -124,6 +126,18 @@ namespace CincyLib.Laser
             
         }
 
+        private void ApplyCorrections(LaserWebPanel lwp)
+        {
+            foreach (var msg in lwp.FYIMessages)
+            {
+                if (msg.ToLower().Contains("laser high voltage is off"))
+                {
+                    lwp.HighVoltage = HighVoltage.Off;
+                    break;
+                }
+            }
+        }
+
         public bool Read(Uri uri)
         {
             try