diff --git a/app/HGProductionTool/dialog_inputserialnum.cpp b/app/HGProductionTool/dialog_inputserialnum.cpp
index 64f6c1d..c3b86a4 100644
--- a/app/HGProductionTool/dialog_inputserialnum.cpp
+++ b/app/HGProductionTool/dialog_inputserialnum.cpp
@@ -1,16 +1,20 @@
 #include "dialog_inputserialnum.h"
 #include "ui_dialog_inputserialnum.h"
 #include "mainwindow.h"
+#include "base/HGBase.h"
 
-Dialog_InputSerialNum::Dialog_InputSerialNum(class MainWindow *mainWnd, const QString &devName, SANE_Handle handle, const QString &serialNum, const QString &devType) :
+Dialog_InputSerialNum::Dialog_InputSerialNum(class MainWindow *mainWnd, const QString &devName, HGPdtToolDbUserMgr pdtToolDbuserMgr,
+                                             SANE_Handle handle, const QString &serialNum, const QString &devType) :
     QDialog(mainWnd),
     ui(new Ui::Dialog_InputSerialNum),
     m_mainWnd(mainWnd),
     m_handle(handle),
     m_valid(true),
     m_serialNum(serialNum),
-    m_devType(devType)
-  , m_devName(devName)
+    m_devType(devType),
+    m_devName(devName),
+    m_pdtToolDbuserMgr(pdtToolDbuserMgr),
+    m_hg(nullptr)
 {
     ui->setupUi(this);
 
@@ -21,6 +25,7 @@ Dialog_InputSerialNum::Dialog_InputSerialNum(class MainWindow *mainWnd, const QS
     this->setFont(ft);
 
     ui->lineEdit_sn->setValidator(new QRegExpValidator(QRegExp("[a-zA-Z0-9]+$")));
+    ui->lineEdit_sn->setMaxLength(14);
 
     if (handle != nullptr)
     {
@@ -35,6 +40,11 @@ Dialog_InputSerialNum::Dialog_InputSerialNum(class MainWindow *mainWnd, const QS
         ui->lineEdit_sn->setText("");
         ui->pbtn_setSn->setEnabled(false);
     }
+
+    if (m_handle != nullptr)
+        m_hg = new hgscanner(nullptr, nullptr, this, m_handle);
+
+    connect(this, SIGNAL(testResult()), this, SLOT(on_testResult()));
 }
 
 Dialog_InputSerialNum::~Dialog_InputSerialNum()
@@ -63,6 +73,53 @@ void Dialog_InputSerialNum::Invalid(const QString &devName)
     }
 }
 
+void Dialog_InputSerialNum::setSpeedAndSleep()
+{
+    if (m_hg != nullptr)
+    {
+        HGChar cfgPath[512] = {0};
+        HGBase_GetConfigPath(cfgPath, 512);
+        HGBase_CreateDir(cfgPath);
+        strcat(cfgPath, m_devType.toStdString().c_str());
+        strcat(cfgPath, ".json");
+
+        HGPdtToolDb_DownloadFile(m_pdtToolDbuserMgr, m_devType.toStdString().c_str(), cfgPath);
+
+        AnalysisJson analysisJson(QString::fromStdString(cfgPath));
+        AnalysisJson::json_global jsonGlobal = analysisJson.GetGlobal();
+        LPWRITECFG lp = new WRITECFG;
+
+        VIDPID vidpid;
+        vidpid.VID = jsonGlobal.vid_to;
+        vidpid.PID = jsonGlobal.pid_to;
+        int vidpidValue = vidpid.Value;
+        lp->cat = WRITE_CAT_VID_PID;
+        lp->val = (void*)&vidpidValue;
+        func_test_go(WRITE_CFG_NAME, (const wchar_t*)lp, m_hg);
+        m_mainWnd->addTestingRef();
+
+        int speedMode = jsonGlobal.speed_mode ;
+        lp->cat = WRITE_CAT_SPEED;
+        lp->val = (void*)&speedMode;
+        func_test_go(WRITE_CFG_NAME, (const wchar_t*)lp, m_hg);
+        m_mainWnd->addTestingRef();
+
+        int sleepTime = jsonGlobal.sleep_time;
+        lp->cat = WRITE_CAT_SLEEP;
+        lp->val = (void*)&sleepTime;
+        func_test_go(WRITE_CFG_NAME, (const wchar_t*)lp, m_hg);
+        m_mainWnd->addTestingRef();
+
+        delete lp;
+    }
+
+}
+
+void Dialog_InputSerialNum::on_testResult()
+{
+    m_mainWnd->releaseTesting();
+}
+
 void Dialog_InputSerialNum::on_pbtn_ok_clicked()
 {
     if (!m_valid)
@@ -114,4 +171,6 @@ void Dialog_InputSerialNum::on_pbtn_setSn_clicked()
         ui->lineEdit_sn->setText(m_mainWnd->getDevSn(m_handle));
         QMessageBox::information(this, tr("tips"), tr("set sn succeed"));
     }
+
+    setSpeedAndSleep();
 }
diff --git a/app/HGProductionTool/dialog_inputserialnum.h b/app/HGProductionTool/dialog_inputserialnum.h
index b1ce6d8..6ad0b0d 100644
--- a/app/HGProductionTool/dialog_inputserialnum.h
+++ b/app/HGProductionTool/dialog_inputserialnum.h
@@ -3,6 +3,8 @@
 
 #include <QDialog>
 #include "sane/sane_ex.h"
+#include "HGPdtToolDb.h"
+#include "hgscanner.h"
 
 namespace Ui {
 class Dialog_InputSerialNum;
@@ -13,12 +15,31 @@ class Dialog_InputSerialNum : public QDialog
     Q_OBJECT
 
 public:
-    explicit Dialog_InputSerialNum(class MainWindow *mainWnd, const QString &devName, SANE_Handle handle, const QString &serialNum, const QString &devType);
+    explicit Dialog_InputSerialNum(class MainWindow *mainWnd, const QString &devName, HGPdtToolDbUserMgr pdtToolDbuserMgr,
+                                   SANE_Handle handle, const QString &serialNum, const QString &devType);
     ~Dialog_InputSerialNum();
 
     QString GetSn();
     QString GetDevType();
     void Invalid(const QString &devName);
+    void setSpeedAndSleep();
+
+signals:
+    void testResult();
+
+private slots:
+    void on_testResult();
+
+private:
+    union VIDPID
+    {
+        struct
+        {
+            unsigned short VID;
+            unsigned short PID;
+        };
+        unsigned int Value;
+    };
 
 private slots:
     void on_pbtn_ok_clicked();
@@ -36,6 +57,8 @@ private:
     QString m_serialNum;
     QString m_devType;
     QString m_devName;
+    HGPdtToolDbUserMgr m_pdtToolDbuserMgr;
+    hgscanner *m_hg;
 };
 
 #endif // DIALOG_INPUTSERIALNUM_H
diff --git a/app/HGProductionTool/dialog_inputserialnum.ui b/app/HGProductionTool/dialog_inputserialnum.ui
index 1a85ecc..6734f5c 100644
--- a/app/HGProductionTool/dialog_inputserialnum.ui
+++ b/app/HGProductionTool/dialog_inputserialnum.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>536</width>
-    <height>206</height>
+    <width>572</width>
+    <height>212</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -45,7 +45,7 @@
      <x>190</x>
      <y>80</y>
      <width>191</width>
-     <height>20</height>
+     <height>31</height>
     </rect>
    </property>
    <property name="minimumSize">
@@ -107,7 +107,7 @@
      <x>190</x>
      <y>30</y>
      <width>191</width>
-     <height>20</height>
+     <height>31</height>
     </rect>
    </property>
    <property name="minimumSize">
@@ -120,10 +120,10 @@
   <widget class="QPushButton" name="pbtn_setSn">
    <property name="geometry">
     <rect>
-     <x>400</x>
+     <x>390</x>
      <y>30</y>
-     <width>75</width>
-     <height>23</height>
+     <width>131</width>
+     <height>31</height>
     </rect>
    </property>
    <property name="text">
diff --git a/app/HGProductionTool/dialog_userinput.cpp b/app/HGProductionTool/dialog_userinput.cpp
index 73b71ee..becc7cd 100644
--- a/app/HGProductionTool/dialog_userinput.cpp
+++ b/app/HGProductionTool/dialog_userinput.cpp
@@ -45,8 +45,7 @@ Dialog_UserInput::Dialog_UserInput(ui_helper::value_type type, const QString &ti
     ft.setPointSize(15);
     this->setFont(ft);
 
-
-    ui->lineEdit->setValidator(new QRegExpValidator(QRegExp("^-?(([0-9]{0,16}(\\.[0-9]{1,16})$)|([0-9]+$))")));
+    ui->lineEdit->setValidator(new QRegExpValidator(QRegExp("^-?(([0-9]{0,16}(\\.[0-9]{1,16})$)|([a-zA-Z0-9]+$))")));
 }
 
 Dialog_UserInput::~Dialog_UserInput()
diff --git a/app/HGProductionTool/form_burnmode.cpp b/app/HGProductionTool/form_burnmode.cpp
index 3614e38..05148c5 100644
--- a/app/HGProductionTool/form_burnmode.cpp
+++ b/app/HGProductionTool/form_burnmode.cpp
@@ -222,7 +222,7 @@ DeviceManager::DeviceManager(class MainWindow *mainwnd, HGPdtToolDbUserMgr pdtTo
     m_sn = sn;
     m_devType = devType;
 
-    m_hg = new hgscanner(nullptr, m_burnMode, m_handle);
+    m_hg = new hgscanner(nullptr, m_burnMode, nullptr, m_handle);
 }
 
 DeviceManager::~DeviceManager()
diff --git a/app/HGProductionTool/form_maininterface.cpp b/app/HGProductionTool/form_maininterface.cpp
index 8207e31..a59af62 100644
--- a/app/HGProductionTool/form_maininterface.cpp
+++ b/app/HGProductionTool/form_maininterface.cpp
@@ -49,7 +49,7 @@ Form_mainInterface::Form_mainInterface(class MainWindow *mainwnd, Dialog_logIn::
     if (m_handle)
     {
         str = tr("Device has connected");
-        m_hg = new hgscanner(this, nullptr, m_handle);
+        m_hg = new hgscanner(this, nullptr, nullptr, m_handle);
     }
     else
         str = tr("Device hasnot connected");
@@ -470,13 +470,13 @@ QString Form_mainInterface::getSpeedMode(SANE_Int speedMode)
     int speed = 0;
 
     if (m_devType == "G100")
-        speed = G100[(int)speedMode];
+        speed = G100[(int)speedMode - 1];
     else if (m_devType == "G200")
-        speed = G200[(int)speedMode];
+        speed = G200[(int)speedMode - 1];
     else if (m_devType == "G300")
-        speed = G300[(int)speedMode];
+        speed = G300[(int)speedMode - 1];
     else if (m_devType == "G400")
-        speed = G400[(int)speedMode];
+        speed = G400[(int)speedMode - 1];
 
     return QString::number(speed) + "PPM";
 }
diff --git a/app/HGProductionTool/hgscanner.cpp b/app/HGProductionTool/hgscanner.cpp
index 381188c..b34dcf1 100644
--- a/app/HGProductionTool/hgscanner.cpp
+++ b/app/HGProductionTool/hgscanner.cpp
@@ -2,12 +2,14 @@
 #include <QMessageBox>
 #include "form_maininterface.h"
 #include "form_burnmode.h"
+#include "dialog_inputserialnum.h"
 #include "dialog_userinput.h"
 #include <QDebug>
 
-hgscanner::hgscanner(Form_mainInterface *form, Form_BurnMode *burnMode, SANE_Handle h)
+hgscanner::hgscanner(Form_mainInterface *form, Form_BurnMode *burnMode, Dialog_InputSerialNum *inputSnDlg, SANE_Handle h)
     : m_interface(form)
     , m_burnMode(burnMode)
+    , m_inputSnDlg(inputSnDlg)
     , devHandle_(h)
 {
     cb_ = nullptr;
@@ -71,10 +73,8 @@ void hgscanner::test_callback(const wchar_t* name, test_event ev, void* data, si
     {
         if (data != nullptr)
         {
-            if (m_burnMode != nullptr)
-            {
-                emit m_burnMode->testResult(flag);
-            }
+            if (m_inputSnDlg != nullptr)
+                emit m_inputSnDlg->testResult();
         }
     }
     else if (ev == TEST_EVENT_RESULT)
diff --git a/app/HGProductionTool/hgscanner.h b/app/HGProductionTool/hgscanner.h
index c693b0f..31f5d5b 100644
--- a/app/HGProductionTool/hgscanner.h
+++ b/app/HGProductionTool/hgscanner.h
@@ -5,11 +5,12 @@
 
 class Form_mainInterface;
 class Form_BurnMode;
+class Dialog_InputSerialNum;
 
 class hgscanner :public  ui_helper
 {
 public:
-    hgscanner(Form_mainInterface *form, Form_BurnMode *burnMode, SANE_Handle h);
+    hgscanner(Form_mainInterface *form, Form_BurnMode *burnMode, Dialog_InputSerialNum *inputSnDlg, SANE_Handle h);
     ~hgscanner();
     virtual parameter* get_user_input(data_from from, value_type type, const wchar_t* title, const wchar_t* desc = NULL);
     virtual void test_callback(const wchar_t* name/*test name*/, test_event ev, void* data, size_t flag);
@@ -20,6 +21,7 @@ public:
 private:
     class Form_mainInterface *m_interface;
     class Form_BurnMode *m_burnMode;
+    class Dialog_InputSerialNum *m_inputSnDlg;
     SANE_Handle devHandle_;
 };
 
diff --git a/app/HGProductionTool/mainwindow.cpp b/app/HGProductionTool/mainwindow.cpp
index f57ff0f..f098f31 100644
--- a/app/HGProductionTool/mainwindow.cpp
+++ b/app/HGProductionTool/mainwindow.cpp
@@ -41,6 +41,7 @@ MainWindow::MainWindow(HGPdtToolDbUserMgr pdtToolDbuserMgr, Dialog_logIn::LogInT
     if (m_loginType == Dialog_logIn::LogInType_Burn)
     {
         ui->act_newDevice->setVisible(false);
+        ui->act_refreshDevice->setVisible(false);
 
         m_formBurnMode = new Form_BurnMode(this, this);
 
@@ -51,6 +52,8 @@ MainWindow::MainWindow(HGPdtToolDbUserMgr pdtToolDbuserMgr, Dialog_logIn::LogInT
     }
     else
     {
+        ui->act_refreshDevice->setVisible(true);
+
         m_top_splitter = new QSplitter(Qt::Horizontal);
         m_bot_splitter = new QSplitter(Qt::Horizontal);
         m_top_splitter->setMinimumWidth(600);
@@ -264,6 +267,7 @@ void MainWindow::addTestingRef()
 {
     ++m_testingRef;
 
+    ui->act_refreshDevice->setEnabled(false);
     ui->act_close->setEnabled(false);
     ui->act_manage->setEnabled(false);
     ui->act_logOut->setEnabled(false);
@@ -278,6 +282,7 @@ void MainWindow::releaseTesting()
 
     if (0 == m_testingRef)
     {
+        ui->act_refreshDevice->setEnabled(true);
         ui->act_close->setEnabled(true);
         ui->act_manage->setEnabled(true);
         ui->act_logOut->setEnabled(true);
@@ -418,7 +423,7 @@ void MainWindow::on_sane_dev_arrive(QString devName)
             sane_open(devName.toStdString().c_str(), &devHandle);
             if (nullptr != devHandle)
             {
-                m_inputSnDlg = new Dialog_InputSerialNum(this, devName, devHandle, getDevSn(devHandle), getDevType(devHandle));
+                m_inputSnDlg = new Dialog_InputSerialNum(this, devName, m_pdtToolDbuserMgr, devHandle, getDevSn(devHandle), getDevType(devHandle));
                 if (m_inputSnDlg->exec())
                 {
                     HGPdtToolDbDevice pdtToolDbDevice = nullptr;
@@ -507,7 +512,7 @@ void MainWindow::on_update_userStatus()
 
 void MainWindow::on_act_newDevice_triggered()
 {
-    m_inputSnDlg = new Dialog_InputSerialNum(this, "", nullptr, "", "");
+    m_inputSnDlg = new Dialog_InputSerialNum(this, "", nullptr, nullptr, "", "");
     if (m_inputSnDlg->exec())
     {
         HGPdtToolDbDevice pdtToolDbDevice = nullptr;
@@ -619,7 +624,7 @@ void MainWindow::on_act_refreshDevice_triggered()
         sane_open(name[i].c_str(), &devHandle);
         if (nullptr != devHandle)
         {
-            m_inputSnDlg = new Dialog_InputSerialNum(this, name[i].c_str(), devHandle, getDevSn(devHandle), getDevType(devHandle));
+            m_inputSnDlg = new Dialog_InputSerialNum(this, name[i].c_str(), m_pdtToolDbuserMgr, devHandle, getDevSn(devHandle), getDevType(devHandle));
             if (m_inputSnDlg->exec())
             {
                 HGPdtToolDbDevice pdtToolDbDevice = nullptr;