diff --git a/components/FluxUI/ui_events.c b/components/FluxUI/ui_events.c
index ae3d84a..033c788 100644
--- a/components/FluxUI/ui_events.c
+++ b/components/FluxUI/ui_events.c
@@ -180,12 +180,28 @@ void on_buttonStartTest_clicked(lv_event_t * e)
 	/*下发积分时间*/
 	comulateTimeSend();
 
+	/*使用0306报文格式*/
+	uint8_t bytes[4];
+	float time = (float)lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
+	memcpy(bytes, &time, 4);
+
+	/*下发命令*/
+	flux_frame.ADDR = FLUX_ADDR;
+	flux_frame.FUNC = FLUX_FUNC_SET_SINGLE;
+
+	flux_frame.DATA[0] = 0x00;
+	flux_frame.DATA[1] = 0x02;
+	flux_frame.DATA[2] = bytes[3];
+	flux_frame.DATA[3] = bytes[2];
+
+	ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
+
 	timeS = lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
 
 	/*下发启动测试指令*/
 	FLUX_TEST_START;
 	
-	#if 0
+	#if 1
 	lv_label_set_text(ui_pageHome_labelStartTest,"Testing...");
 
 	vTaskDelay(timeS*1000/portTICK_PERIOD_MS);
@@ -372,8 +388,22 @@ void on_spinboxTime_valueChanged(lv_event_t * e)
 
 	ESP_ERROR_CHECK(ModbusRTU_Send_0x10(ECHO_UART_PORT_NUM1,&flux_frame2Reg));
 	#elif 1
-	/*根据当前频率进行时间调节*/
-	comulateTimeSend();
+	/*使用0306报文格式*/
+	uint8_t bytes[4];
+	float time = (float)lv_spinbox_get_value(ui_pageFluxRead_spinboxTime);
+	memcpy(bytes, &time, 4);
+
+	/*下发命令*/
+	flux_frame.ADDR = FLUX_ADDR;
+	flux_frame.FUNC = FLUX_FUNC_SET_SINGLE;
+
+	flux_frame.DATA[0] = 0x00;
+	flux_frame.DATA[1] = 0x02;
+	flux_frame.DATA[2] = bytes[3];
+	flux_frame.DATA[3] = bytes[2];
+
+	ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
+
 	#endif
 }
 
diff --git a/components/FluxUart/FluxUart.c b/components/FluxUart/FluxUart.c
index 3e2ec7b..5290167 100644
--- a/components/FluxUart/FluxUart.c
+++ b/components/FluxUart/FluxUart.c
@@ -147,16 +147,17 @@ void uart1_echoTask(void* arg)
         {
             data[len] = '\0';
 
-            ESP_LOGI(TAG, "Recv str: %s", (char *) data);            
+            //ESP_LOGI(TAG, "Recv str: %s", (char *) data);            
             for(int i=0;i<len;i++)
                 ESP_LOGI(TAG, "data[%d]:%02X", i, data[i]);
 
             /*检查测试是否完成*/            
-            if ((data[20] == 0x01)&&(data[1]==0x03))
+            if ((data[20] == 0x01)&&(data[1]==0x03)&&data[4]==FLUX_MODE_TIMER)
             {
                 /*测试已完成*/
                 lv_obj_add_state(ui_pageFluxRead_checkboxUnfinished,LV_STATE_CHECKED);
                 /* 解析数据*/
+                #if 0
                 /*获取当前工作模式*/
                 FluxMachineData.workMode = (enum FluxMachineWorkMode)data[4];
                 switch (FluxMachineData.workMode) 
@@ -181,6 +182,7 @@ void uart1_echoTask(void* arg)
                         lv_label_set_text(ui_pageFluxRead_labelWorkMode,"Error");
                         break;
                 }
+                #endif
 
                 /*获取定时模式的时间*/
                 bytes[0] = data[10];
diff --git a/components/FluxUart/FluxUart.h b/components/FluxUart/FluxUart.h
index d9a9ed0..b1924da 100644
--- a/components/FluxUart/FluxUart.h
+++ b/components/FluxUart/FluxUart.h
@@ -43,7 +43,7 @@ extern "C" {
 #define FLUX_FUNC_SET_SINGLE 0x06
 
 
-#define FLUX_TEST_START  ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame));
+#define FLUX_TEST_START  ESP_ERROR_CHECK(ModbusRTU_Send_0306(ECHO_UART_PORT_NUM1,&flux_frame_start));
 
 /* Modbus-RTU frame format */
 /* All data from the wet flow meter are two bytes long */
diff --git a/main/main.cpp b/main/main.cpp
index 4d0228a..23b0c15 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -80,10 +80,13 @@ extern "C" void app_main(void)
 
         /*初始上电后需要自动触发的一些小事件来更新界面界面元素*/
         lv_textarea_set_text(ui_pageDebug_textAreaContent,"");
+
+        #if 1
         lv_event_send(ui_pageSetting_dropdownDeviceType,LV_EVENT_VALUE_CHANGED,NULL);
 
         lv_event_send(ui_pageHome_spinboxStage,LV_EVENT_VALUE_CHANGED,NULL);
         lv_event_send(ui_pageHome_spinboxRate,LV_EVENT_VALUE_CHANGED,NULL);
+        #endif
 
         lv_label_set_text(ui_pageHome_labelResultCompare,"");
         lv_label_set_text(ui_pageHome_labelTestResult,"-");