diff --git a/uappbase/appcfg/appcfg.hpp b/uappbase/appcfg/appcfg.hpp
index 3b00a8d..79c9dc1 100644
--- a/uappbase/appcfg/appcfg.hpp
+++ b/uappbase/appcfg/appcfg.hpp
@@ -29,7 +29,7 @@
 #define STEPMOTOR_IHOLDDELAY 100
 #define MOTOR_VSTART         50   // 启动速度
 #define MOTOR_A1             15   // 阶段1_加速度
-#define MOTOR_AMAX           50   // 阶段2_加速度
+#define MOTOR_AMAX           30   // 阶段2_加速度
 #define MOTOR_V1             300  // 阶段2_开始速度
 #define MOTOR_TZEROWAIT      100  // 速度零点点切换时间
 
@@ -71,4 +71,4 @@
 #define CH0APPENDML 2.5
 #define CH1APPENDML 2.5
 #define CH2APPENDML 1
-#define CH3APPENDML 1
\ No newline at end of file
+#define CH3APPENDML 1
diff --git a/uappbase/service/config_index.cpp b/uappbase/service/config_index.cpp
index c69872f..a6cc66f 100644
--- a/uappbase/service/config_index.cpp
+++ b/uappbase/service/config_index.cpp
@@ -70,10 +70,10 @@ static cfg_iterm_info_t cfg_iterm_infos[] = {
     /***********************************************************************************************************************
      *                                                    电机默认配置                                                     *
      ***********************************************************************************************************************/
-    CFG_ITERM(kcfg_mLPR0, kcfgt_float, "10"),  //
-    CFG_ITERM(kcfg_mLPR1, kcfgt_float, "10"),  //
-    CFG_ITERM(kcfg_mLPR2, kcfgt_float, "10"),  //
-    CFG_ITERM(kcfg_mLPR3, kcfgt_float, "10"),  //
+    CFG_ITERM(kcfg_mLPR0, kcfgt_float, "0.7000"),  //
+    CFG_ITERM(kcfg_mLPR1, kcfgt_float, "0.6800"),  //
+    CFG_ITERM(kcfg_mLPR2, kcfgt_float, "0.1300"),  //
+    CFG_ITERM(kcfg_mLPR3, kcfgt_float, "0.1400"),  //
 
     /***********************************************************************************************************************
      *                                                      其他配置                                                       *
@@ -88,10 +88,10 @@ static cfg_iterm_info_t cfg_iterm_infos[] = {
     CFG_ITERM(kcfg_pumpDefVel2, kcfgt_int32, PUMPDEFVEL),  //
     CFG_ITERM(kcfg_pumpDefVel3, kcfgt_int32, PUMPDEFVEL),  //
 
-    CFG_ITERM(kcfg_m0irun, kcfgt_int32, "20"),  //
-    CFG_ITERM(kcfg_m1irun, kcfgt_int32, "20"),  //
-    CFG_ITERM(kcfg_m2irun, kcfgt_int32, "20"),  //
-    CFG_ITERM(kcfg_m3irun, kcfgt_int32, "20"),  //
+    CFG_ITERM(kcfg_m0irun, kcfgt_int32, "22"),  //
+    CFG_ITERM(kcfg_m1irun, kcfgt_int32, "22"),  //
+    CFG_ITERM(kcfg_m2irun, kcfgt_int32, "22"),  //
+    CFG_ITERM(kcfg_m3irun, kcfgt_int32, "22"),  //
 
     CFG_ITERM(kcfg_bleClientName, kcfgt_str, ""),  //
 
diff --git a/uappbase/service/config_service.cpp b/uappbase/service/config_service.cpp
index 4ebc59b..78d2c3c 100644
--- a/uappbase/service/config_service.cpp
+++ b/uappbase/service/config_service.cpp
@@ -3,7 +3,7 @@
 #include "uappbase\service\app_event_bus.hpp"
 //
 
-#define CFG_HEADER 0x12345679
+#define CFG_HEADER 0x12345671
 /**
  * @brief CFG内存使用
  *
diff --git a/ui/hand_acid_mainboard_ui.HMI b/ui/hand_acid_mainboard_ui.HMI
index 9139320..144a8fe 100644
Binary files a/ui/hand_acid_mainboard_ui.HMI and b/ui/hand_acid_mainboard_ui.HMI differ
diff --git a/ui/ui.h b/ui/ui.h
index dd11cd8..6cd15e4 100644
--- a/ui/ui.h
+++ b/ui/ui.h
@@ -191,7 +191,7 @@
 #define ob_muSettings_pumpCoef2         11
 #define ob_muSettings_pumpCoef3         12
 #define ob_muSettings_pipeLenTil        13
-#define ob_muSettings_pipeLen0          14
+#define ob_muSettings_pipeLen3          14
 #define ob_muSettings_addAcidVelTil     15
 #define ob_muSettings_addAcidVel3       16
 #define ob_muSettings_bleCliTil         17
@@ -202,6 +202,9 @@
 #define ob_muSettings_addAcidVel0       22
 #define ob_muSettings_addAcidVel1       23
 #define ob_muSettings_addAcidVel2       24
+#define ob_muSettings_pipeLen0          25
+#define ob_muSettings_pipeLen2          26
+#define ob_muSettings_pipeLen1          27
 //muDeviceInfo.objs
 #define ob_muDeviceInfo_muDeviceInfo    0
 #define ob_muDeviceInfo_bak             1
diff --git a/usrc/service/page/submenu/Page_muSettings.cpp b/usrc/service/page/submenu/Page_muSettings.cpp
index fef49e0..969590f 100644
--- a/usrc/service/page/submenu/Page_muSettings.cpp
+++ b/usrc/service/page/submenu/Page_muSettings.cpp
@@ -65,10 +65,10 @@ void Page_muSettings::updatePage() {
   UIS->setTxt(PAGE, ob_muSettings_irun1, zitoa(getMxIRun(1)));
   UIS->setTxt(PAGE, ob_muSettings_irun2, zitoa(getMxIRun(2)));
   UIS->setTxt(PAGE, ob_muSettings_irun3, zitoa(getMxIRun(3)));
-  UIS->setTxt(PAGE, ob_muSettings_pumpCoef0, zfmt("%.1f", getMotorMLPR(0)));
-  UIS->setTxt(PAGE, ob_muSettings_pumpCoef1, zfmt("%.1f", getMotorMLPR(1)));
-  UIS->setTxt(PAGE, ob_muSettings_pumpCoef2, zfmt("%.1f", getMotorMLPR(2)));
-  UIS->setTxt(PAGE, ob_muSettings_pumpCoef3, zfmt("%.1f", getMotorMLPR(3)));
+  UIS->setTxt(PAGE, ob_muSettings_pumpCoef0, zfmt("%.4f", getMotorMLPR(0)));
+  UIS->setTxt(PAGE, ob_muSettings_pumpCoef1, zfmt("%.4f", getMotorMLPR(1)));
+  UIS->setTxt(PAGE, ob_muSettings_pumpCoef2, zfmt("%.4f", getMotorMLPR(2)));
+  UIS->setTxt(PAGE, ob_muSettings_pumpCoef3, zfmt("%.4f", getMotorMLPR(3)));
   UIS->setTxt(PAGE, ob_muSettings_pipeLen0, getCfgStr(kcfg_pipeLengthML));
   // TODO:改成4个输入框
   UIS->setTxt(PAGE, ob_muSettings_addAcidVel0, zitoa(getMxRunRPM(0)));
@@ -122,16 +122,16 @@ void Page_muSettings::OnInputFieldContentChange(uint8_t bid, const char* text) {
 
   if (bid == ob_muSettings_pumpCoef0) {
     setMotorMLPR(0, atof(text));
-    UIS->setTxt(bid, zfmt("%.1f", getMotorMLPR(0)));
+    UIS->setTxt(bid, zfmt("%.4f", getMotorMLPR(0)));
   } else if (bid == ob_muSettings_pumpCoef1) {
     setMotorMLPR(1, atof(text));
-    UIS->setTxt(bid, zfmt("%.1f", getMotorMLPR(1)));
+    UIS->setTxt(bid, zfmt("%.4f", getMotorMLPR(1)));
   } else if (bid == ob_muSettings_pumpCoef2) {
     setMotorMLPR(2, atof(text));
-    UIS->setTxt(bid, zfmt("%.1f", getMotorMLPR(2)));
+    UIS->setTxt(bid, zfmt("%.4f", getMotorMLPR(2)));
   } else if (bid == ob_muSettings_pumpCoef3) {
     setMotorMLPR(3, atof(text));
-    UIS->setTxt(bid, zfmt("%.1f", getMotorMLPR(3)));
+    UIS->setTxt(bid, zfmt("%.4f", getMotorMLPR(3)));
   }
 
   /***********************************************************************************************************************
@@ -147,10 +147,7 @@ void Page_muSettings::OnInputFieldContentChange(uint8_t bid, const char* text) {
    *                                                      addAcidVel                                                      *
    ***********************************************************************************************************************/
   // TODO改成4个输入框
-  if (bid == ob_muSettings_addAcidVel0 || 
-      bid == ob_muSettings_addAcidVel1 || 
-      bid == ob_muSettings_addAcidVel2 || 
-      bid == ob_muSettings_addAcidVel3) {
+  if (bid == ob_muSettings_addAcidVel0 || bid == ob_muSettings_addAcidVel1 || bid == ob_muSettings_addAcidVel2 || bid == ob_muSettings_addAcidVel3) {
     int rpm = atoi(text);
     if (rpm < 300) {
       UIS->alert("转速不能小于300");
@@ -161,17 +158,21 @@ void Page_muSettings::OnInputFieldContentChange(uint8_t bid, const char* text) {
       UIS->alert("转速不能大于1000");
       return;
     }
-  }
 
-if (bid == ob_muSettings_addAcidVel0 || 
-    bid == ob_muSettings_addAcidVel1 || 
-    bid == ob_muSettings_addAcidVel2 || 
-    bid == ob_muSettings_addAcidVel3) {
-    int rpm = atoi(text);
-    setMxRunRPM(0, rpm);
-    setMxRunRPM(1, rpm);
-    setMxRunRPM(2, rpm);
-    setMxRunRPM(3, rpm);
+    switch (bid) {
+      case ob_muSettings_addAcidVel0:
+        setMxRunRPM(0, rpm);
+        break;
+      case ob_muSettings_addAcidVel1:
+        setMxRunRPM(1, rpm);
+        break;
+      case ob_muSettings_addAcidVel2:
+        setMxRunRPM(2, rpm);
+        break;
+      case ob_muSettings_addAcidVel3:
+        setMxRunRPM(3, rpm);
+        break;
+    }
     UIS->setTxt(bid, zitoa(rpm));
   }