diff --git a/INT_PT002/DataStore/SystemConfiguration.cs b/INT_PT002/DataStore/SystemConfiguration.cs
index 3e7937f..f48cbe9 100644
--- a/INT_PT002/DataStore/SystemConfiguration.cs
+++ b/INT_PT002/DataStore/SystemConfiguration.cs
@@ -17,7 +17,6 @@ namespace INT_PT002.DataStore
         private int m_RECIPE_NUMBER;
 
         private Define.E_LanguageID m_LANGUAGE;
-        private Define.E_FormStore m_CURRENT_FORM;
         private UserItem m_CURRENT_USER;
 
         private int m_CHART1_DRAW_STEP;
@@ -72,11 +71,6 @@ namespace INT_PT002.DataStore
             get { return this.m_LANGUAGE; }
             set { this.m_LANGUAGE = value; }
         }
-        public Define.E_FormStore CURRENT_FORM
-        {
-            get { return this.m_CURRENT_FORM; }
-            set { this.m_CURRENT_FORM = value; }
-        }
         public UserItem CURRENT_USER
         {
             get { return this.m_CURRENT_USER; }
@@ -174,7 +168,6 @@ namespace INT_PT002.DataStore
             this.RECIPE_NUMBER = 1;
 
             this.LANGUAGE = Define.E_LanguageID.Korean;
-            this.CURRENT_FORM = Define.E_FormStore.FormNone;
             this.CURRENT_USER = new UserItem();
 
             this.CHART1_DRAW_STEP = 4;
@@ -1480,6 +1473,7 @@ namespace INT_PT002.DataStore
         #region Constructor
         public HistoryData()
         {
+            this.Initialize();
         }
         #endregion
 
diff --git a/INT_PT002/Forms/FormMain.cs b/INT_PT002/Forms/FormMain.cs
index edabcf3..5a06418 100644
--- a/INT_PT002/Forms/FormMain.cs
+++ b/INT_PT002/Forms/FormMain.cs
@@ -443,7 +443,7 @@ namespace INT_PT002.Forms
             {
                 UserManager.UserMgr_user_list_t userList = (UserManager.UserMgr_user_list_t)data;
 
-                if (this.SystemConfig.CURRENT_FORM == Define.E_FormStore.FormUserEditor)
+                if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormUserEditor)
                     this.ChildFormMenu.Child_User_UserEditor.CallBackGetUserData(userList);
             }
             catch
@@ -456,7 +456,7 @@ namespace INT_PT002.Forms
             {
                 UserManager.UserMgr_login_timeout_t loginTimeout = (UserManager.UserMgr_login_timeout_t)data;
 
-                if (this.SystemConfig.CURRENT_FORM == Define.E_FormStore.FormMainDisplay)
+                if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormMainDisplay)
                     this.ChildFormMainDisplay.CallBackUserListLoginTimeoutDataEvent(loginTimeout);
             }
             catch (Exception e)
@@ -469,7 +469,7 @@ namespace INT_PT002.Forms
             {
                 UserManager.UserMgr_user_lock_t user = (UserManager.UserMgr_user_lock_t)data;
 
-                if (this.SystemConfig.CURRENT_FORM == Define.E_FormStore.FormUserEditor)
+                if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormUserEditor)
                     this.ChildFormMenu.Child_User_UserEditor.CallBackUserListLockDataEvent(user);
             }
             catch
@@ -1535,13 +1535,13 @@ namespace INT_PT002.Forms
 
             switch (lane)
             {
-                case "0":
+                case "Z":
                     #region Value Assign
                     for (int i = 0; i < 5; i++)
                         this.CollectionIOTest_InputData[i] = receiveData.Substring(i, 1);
                     #endregion
 
-                    //if (this.SystemConfig.CURRENT_FORM == Define.E_FormStore.FormIOTest)
+                    //if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormIOTest)
                     //    this.ChildFormIOTest.UpdateInputRead(this.CollectionIOTest_InputData);
 
                     if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormIOTest)
@@ -1560,15 +1560,16 @@ namespace INT_PT002.Forms
 
             switch (lane)
             {
-                case "0":
+                case "Z":
                     #region Value Assign
                     this.CurrentAlarmList.SetAlarm(receiveData.Substring(0, 8));
                     #endregion
 
-                    if (this.SystemConfig.CURRENT_FORM == Define.E_FormStore.FormIOTest)
-                        this.ChildFormMenu.Child_Manual_IoTest.UpdateDisplayAlarmView(this.CurrentAlarmList);
-                    else
+                    if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormMainDisplay)
                         this.ChildFormMainDisplay.UpdateDisplayAlarmView(this.CurrentAlarmList);
+                    else if (this.CurrentSystemStatus.CurrentDisplay == Define.E_FormStore.FormIOTest)
+                        this.ChildFormMenu.Child_Manual_IoTest.UpdateDisplayAlarmView(this.CurrentAlarmList);
+
                     break;
                 default:
                     break;
diff --git a/INT_PT002/Forms/FormMainDisplay2.cs b/INT_PT002/Forms/FormMainDisplay2.cs
index 4741229..6c2be90 100644
--- a/INT_PT002/Forms/FormMainDisplay2.cs
+++ b/INT_PT002/Forms/FormMainDisplay2.cs
@@ -473,98 +473,90 @@ namespace INT_PT002.Forms
         }
         public void UpdateDisplayAlarmView(AlarmList alarm)
         {
+            this.labelAlarm.Text = "";
+
             if (alarm.IsServoEmergencyStop == true)
-                this.labelAlarm.Text = "a1_Servo emergency stop";
+                this.labelAlarm.Text = "a1_Servo emergency stop     ";
             if (alarm.IsServo1Alarm == true)
-            {
-                if(this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a2_Servo1";
-            }
+                this.labelAlarm.Text += "a2_Servo1     ";
             if (alarm.IsServo2Alarm == true)
-            {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a3_Servo2";
-            }
+                this.labelAlarm.Text += "a3_Servo2     ";
             if (alarm.IsServoTorque1AlarmTorque == true)
-            {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a4_Servo1 Torque";
-            }
+                this.labelAlarm.Text += "a4_Servo1 Torque     ";
             if (alarm.IsServoTorque2AlarmTorque == true)
-            {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a5_Servo2 Torque";
-            }
+                this.labelAlarm.Text += "a5_Servo2 Torque     ";
             if (alarm.IsPressureError == true)
-            {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a6_Pressure";
-            }
+                this.labelAlarm.Text += "a6_Pressure     ";
             if (alarm.CollectionIsSensorBoardError[0] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a7_Sensor board 1";
+                this.labelAlarm.Text += "a7_Sensor board 1     ";
+                this.CollectionLabelSensorStatus[0].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[0].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[1] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a8_Sensor board 2";
+                this.labelAlarm.Text += "a8_Sensor board 2     ";
+                this.CollectionLabelSensorStatus[1].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[1].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[2] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a9_Sensor board 3";
+                this.labelAlarm.Text += "a9_Sensor board 3     ";
+                this.CollectionLabelSensorStatus[2].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[2].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[3] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a10_Sensor board 4";
+                this.labelAlarm.Text += "a10_Sensor board 4     ";
+                this.CollectionLabelSensorStatus[3].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[3].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[4] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a11_Sensor board 5";
+                this.labelAlarm.Text += "a11_Sensor board 5     ";
+                this.CollectionLabelSensorStatus[4].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[4].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[5] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a12_Sensor board 6";
+                this.labelAlarm.Text += "a12_Sensor board 6     ";
+                this.CollectionLabelSensorStatus[5].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[5].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[6] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a13_Sensor board 7";
+                this.labelAlarm.Text += "a13_Sensor board 7     ";
+                this.CollectionLabelSensorStatus[6].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[6].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[7] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a14_Sensor board 8";
+                this.labelAlarm.Text += "a14_Sensor board 8     ";
+                this.CollectionLabelSensorStatus[7].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[7].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[8] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a15_Sensor board 9";
+                this.labelAlarm.Text += "a15_Sensor board 9     ";
+                this.CollectionLabelSensorStatus[8].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[8].BackGroundColor = this.ColorSensorNormal;
             if (alarm.CollectionIsSensorBoardError[9] == true)
             {
-                if (this.labelAlarm.Text != "")
-                    this.labelAlarm.Text += "     ";
-                this.labelAlarm.Text += "a16_Sensor board 10";
+                this.labelAlarm.Text += "a16_Sensor board 10     ";
+                this.CollectionLabelSensorStatus[9].BackGroundColor = this.ColorSensorError;
             }
+            else
+                this.CollectionLabelSensorStatus[9].BackGroundColor = this.ColorSensorNormal;
         }
 
         private void UpdateProgressBarPressure()
diff --git a/INT_PT002/INT_PT002.csproj b/INT_PT002/INT_PT002.csproj
index 79cdb51..218108d 100644
--- a/INT_PT002/INT_PT002.csproj
+++ b/INT_PT002/INT_PT002.csproj
@@ -49,15 +49,15 @@
     <Reference Include="mscorlib" />
     <Reference Include="SmartXNCommon, Version=5.0.0.6, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\SmartX_New_5.0.0.6_IEC1000_DOTNETCF3.5수동설치파일\SmartXNCommon.dll</HintPath>
+      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\IEC1000\SmartXNCommon.dll</HintPath>
     </Reference>
     <Reference Include="SmartXNFDCommon, Version=5.0.0.6, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\SmartX_New_5.0.0.6_IEC1000_DOTNETCF3.5수동설치파일\SmartXNFDCommon.dll</HintPath>
+      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\IEC1000\SmartXNFDCommon.dll</HintPath>
     </Reference>
     <Reference Include="SmartXN_IEC1000, Version=5.0.0.6, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\SmartX_New_5.0.0.6_IEC1000_DOTNETCF3.5수동설치파일\SmartXN_IEC1000.dll</HintPath>
+      <HintPath>C:\Program Files (x86)\HNS\Embedded SmartX Component\V5.0.0.6_20221115\IEC1000\SmartXN_IEC1000.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />