diff --git a/frontend/src/api/check/interface/index.ts b/frontend/src/api/check/interface/index.ts
index dd50310..37c35cd 100644
--- a/frontend/src/api/check/interface/index.ts
+++ b/frontend/src/api/check/interface/index.ts
@@ -48,18 +48,22 @@ export namespace CheckData {
         stdA?: string,
         dataA?: string,
         errorA?: string,
+        maxErrorA?: string,
         isDataA?: number,
         stdB?: string,
         dataB?: string,
         errorB?: string,
+        maxErrorB?: string,
         isDataB?: number,
         stdC?: string,
         dataC?: string,
         errorC?: string,
+        maxErrorC?: string,
         isDataC?: number,
         stdT?: string,
         dataT?: string,
         errorT?: string,
+        maxErrorT?: string,
         isDataT?: number,
 
         //最大误差值
diff --git a/frontend/src/views/home/components/dataCheckResultTable.vue b/frontend/src/views/home/components/dataCheckResultTable.vue
index 0d4accd..ba55705 100644
--- a/frontend/src/views/home/components/dataCheckResultTable.vue
+++ b/frontend/src/views/home/components/dataCheckResultTable.vue
@@ -16,7 +16,7 @@
             <template #default="scope">
               <el-tooltip effect="dark" placement="bottom">
                 <template #content>
-                  最大误差：{{ maxErrorStr }}<br/>
+                  最大误差：{{ scope.row.maxErrorA }} <br/>
                   误差值：{{ scope.row.errorA }} {{ scope.row.errorA !== '/' ? unit : '' }}
                 </template>
                 <el-tag type="success" v-if="scope.row.isDataA === 1">符合</el-tag>
@@ -33,7 +33,7 @@
             <template #default="scope">
               <el-tooltip effect="dark" placement="bottom">
                 <template #content>
-                  最大误差：{{ maxErrorStr }}<br/>
+                  最大误差：{{ scope.row.maxErrorB }}<br/>
                   误差值：{{ scope.row.errorB }} {{ scope.row.errorB !== '/' ? unit : '' }}
                 </template>
                 <el-tag type="success" v-if="scope.row.isDataB === 1">符合</el-tag>
@@ -50,7 +50,7 @@
             <template #default="scope">
               <el-tooltip effect="dark" placement="bottom">
                 <template #content>
-                  最大误差： {{ maxErrorStr }}<br/>
+                  最大误差： {{ scope.row.maxErrorC }}<br/>
                   误差值：{{ scope.row.errorC }} {{ scope.row.errorC !== '/' ? unit : '' }}
                 </template>
                 <el-tag type="success" v-if="scope.row.isDataC === 1">符合</el-tag>
@@ -70,7 +70,7 @@
             <template #default="scope">
               <el-tooltip effect="dark" placement="bottom">
                 <template #content>
-                  最大误差： {{ maxErrorStr }}<br/>
+                  最大误差： {{ scope.row.maxErrorT }}<br/>
                   误差值：{{ scope.row.errorT }} {{ scope.row.errorT !== '/' ? unit : '' }}
                 </template>
                 <el-tag type="success" v-if="scope.row.isDataT === 1">符合</el-tag>
@@ -112,14 +112,14 @@ const phaseT = computed(() => {
   return tableData[0].dataT == null || tableData[0].dataT == undefined ? 0 : 1
 })
 
-const maxErrorStr = computed((data) => {
-  let result = tableData[0].maxError ?? '/'
-  let idx = result.indexOf('~');
-  if (idx > 0) {
-    result = result.substring(0, idx) + unit.value + result.substring(idx, result.length) + unit.value;
-  }
-  return result;
-})
+// const maxErrorStr = computed((data) => {
+//   let result = tableData[0].maxError ?? '/'
+//   let idx = result.indexOf('~');
+//   if (idx > 0) {
+//     result = result.substring(0, idx) + unit.value + result.substring(idx, result.length) + unit.value;
+//   }
+//   return result;
+// })
 
 </script>
 
diff --git a/frontend/src/views/home/components/dataCheckSingleChannelSingleTestPopup.vue b/frontend/src/views/home/components/dataCheckSingleChannelSingleTestPopup.vue
index cdb2bdf..a5ec927 100644
--- a/frontend/src/views/home/components/dataCheckSingleChannelSingleTestPopup.vue
+++ b/frontend/src/views/home/components/dataCheckSingleChannelSingleTestPopup.vue
@@ -338,7 +338,7 @@ const updateTableData = async () => {
     } else if (keys1.length != 0) {
       let tempHarmNumList: { value: string, label: string }[] = []
       for (let [key, value] of resTableData.resultData) {
-        tempHarmNumList.push({value: key, label: key})
+        tempHarmNumList.push({value: key, label: value.isData === '1' ? key : value.isData === '4' ? `${key}（/）` : `${key}（不符合）`})
       }
 
       Object.assign(harmNumList, tempHarmNumList)
@@ -368,8 +368,8 @@ const open = async (_deviceId: string, chnNum: string, _scriptType: string | nul
 
   chnList = resFormContent.chnList.map((item: { value: string, label: string }) => ({
     value: item.value,
-    label: item.value
-    // label: item.label == '1' ? `${item.value}` : `${item.value}（不符合）`
+    // label: item.value
+    label: item.label == '1' ? `${item.value}` : item.label == '4' ? `${item.value}（/）` : `${item.value}（不符合）`
   }))
 
   let dataRuleName = dictStore.getDictData('Data_Rule').find(item => item.id == resFormContent.dataRule)?.name
@@ -417,14 +417,17 @@ const setCheckResultData = (data: CheckData.ResCheckResult) => {
       stdA: numberToFixed(data.dataA.resultData),
       dataA: numberToFixed(data.dataA.data),
       errorA: getError(data.dataA.resultData, data.dataA.data),
+      maxErrorA: toMaxErrorStr(data.dataA.radius, data.unit),
       isDataA: data.dataA.isData,
       stdB: numberToFixed(data.dataB.resultData),
       dataB: numberToFixed(data.dataB.data),
       errorB: getError(data.dataB.resultData, data.dataB.data),
+      maxErrorB: toMaxErrorStr(data.dataB.radius, data.unit),
       isDataB: data.dataB.isData,
       stdC: numberToFixed(data.dataC.resultData),
       dataC: numberToFixed(data.dataC.data),
       errorC: getError(data.dataC.resultData, data.dataC.data),
+      maxErrorC: toMaxErrorStr(data.dataC.radius, data.unit),
       isDataC: data.dataC.isData,
 
       maxError: data.radius,
@@ -438,6 +441,7 @@ const setCheckResultData = (data: CheckData.ResCheckResult) => {
       stdT: numberToFixed(data.dataT.resultData),
       dataT: numberToFixed(data.dataT.data),
       errorT: getError(data.dataT.resultData, data.dataT.data),
+      maxErrorT: toMaxErrorStr(data.dataT.radius, data.unit),
       isDataT: data.dataT?.isData,
 
       maxError: data.radius,
@@ -474,6 +478,15 @@ const getError = (num1: number, num2: number): string => {
   return Math.abs(Number(numberToFixed(num1)) - Number(numberToFixed(num2))).toFixed(fixed)
 }
 
+const toMaxErrorStr = (oldMaxErroe: any, unit: any) => {
+  let result = oldMaxErroe ?? '/'
+  let idx = result.indexOf('~');
+  if (idx > 0) {
+    result = result.substring(0, idx) + unit + result.substring(idx, result.length) + unit;
+  }
+  return result;
+}
+
 const findFirstLeafNode = (node: any): any => {
   if (!node.children || node.children.length === 0) {
     return node;
diff --git a/frontend/src/views/home/components/preTest.vue b/frontend/src/views/home/components/preTest.vue
index f55daf5..e552a1e 100644
--- a/frontend/src/views/home/components/preTest.vue
+++ b/frontend/src/views/home/components/preTest.vue
@@ -259,6 +259,13 @@ watch(webMsgSend, function (newValue, oldValue) {
               type: 'error',
               log: '源连接失败!',
             }];
+          } else if (newValue.code == -1) {
+            step1.value = 'error'
+            ts.value = 'error'
+            step1InitLog.value = [{
+              type: 'error',
+              log: '源未知异常!',
+            }];
           }
           break;
 
diff --git a/frontend/src/views/home/components/test.vue b/frontend/src/views/home/components/test.vue
index c91fb5d..4a64c10 100644
--- a/frontend/src/views/home/components/test.vue
+++ b/frontend/src/views/home/components/test.vue
@@ -383,6 +383,14 @@ watch(webMsgSend, function (newValue, oldValue) {
               testLogList.push({type: 'info', log: `${new Date().toLocaleString()}：源初始化成功！`})
               percentage.value = 1
             }
+            if (newValue.code == -1) {
+              ElMessageBox.alert('源未知异常！', '初始化失败', {
+                confirmButtonText: '确定',
+                type: 'error',
+              })
+              testLogList.push({type: 'error', log: `${new Date().toLocaleString()}：源未知异常！`})
+              emit('update:testStatus', 'test_init_fail')
+            }
             break;
         }
         break;
@@ -1066,24 +1074,16 @@ const startTimer = () => {
       }, 6000)
       break;
     case 1:
-      emit('update:webMsgSend', {
-        requestId: 'HP_Start',
-      })
       setTimeout(() => {
         emit('update:webMsgSend', {
-          requestId: 'HP_End'
+          requestId: 'FREQ_Start'
         })
-      }, 2000)
-      // setTimeout(() => {
-      //   emit('update:webMsgSend', {
-      //     requestId: 'FREQ_Start'
-      //   })
-      // }, 1000)
-      // setTimeout(() => {
-      //   emit('update:webMsgSend', {
-      //     requestId: 'FREQ_End'
-      //   })
-      // }, 2000);
+      }, 1000)
+      setTimeout(() => {
+        emit('update:webMsgSend', {
+          requestId: 'FREQ_End'
+        })
+      }, 2000);
       break;
     case 2:
       emit('update:webMsgSend', {
diff --git a/frontend/src/views/home/components/testPopup.vue b/frontend/src/views/home/components/testPopup.vue
index f320577..34fc30c 100644
--- a/frontend/src/views/home/components/testPopup.vue
+++ b/frontend/src/views/home/components/testPopup.vue
@@ -261,10 +261,8 @@ const handleSubmit = () => {
           })
           TestStatus.value = 'error'
         }
-        if (res.code === 'A0000') {
-          preTestStatus.value = 'start'
-        }
       })
+      preTestStatus.value = 'start'
       break;
     case 1:
       timeTestStatus.value = 'start'
@@ -288,9 +286,6 @@ const handleSubmit = () => {
             })
             TestStatus.value = 'test_init_fail'
           }
-          if (res.code === 'A0000') {
-            TestStatus.value = 'start'
-          }
           /* if (res.code === 20000) {
              TestStatus.value = 'start'
              webMsgSend.value = ''
@@ -298,34 +293,10 @@ const handleSubmit = () => {
              ElMessage.error(res.message)
            }*/
         })
-      } else
-          // if (TestStatus.value == 'process') {
-          //   // 发送暂停指令
-          //   sendPause()
-          //   // pauseTest({deviceIds}).then(res => {
-          //   //   console.log(res)
-          //   //   if (res.code === 20000) {
-          //   //     TestStatus.value = 'paused'
-          //   // webMsgSend.value = ''
-          //   //   } else {
-          //   //     ElMessage.error(res.message)
-          //   //   }
-          //   // })
-          //
-          // } else
-      if (TestStatus.value == 'paused') {
+        TestStatus.value = 'start'
+      } else if (TestStatus.value == 'paused') {
         // 发送继续指令
         sendResume()
-        // resumeTest({deviceIds}).then(res => {
-        //   console.log(res)
-        //   if (res.code === 20000) {
-        //     TestStatus.value = 'process'
-        // webMsgSend.value = ''
-        //   } else {
-        //     ElMessage.error(res.message)
-        //   }
-        // })
-
       } else if (TestStatus.value == 'test_recheck') {
         // 发送重新检测指令
         sendReCheck()
@@ -432,10 +403,8 @@ const sendReCheck = () => {
       })
       TestStatus.value = 'test_init_fail'
     }
-    if (res.code === 'A0000') {
-      TestStatus.value = 'start'
-    }
   })
+  TestStatus.value = 'start'
 }
 
 const getIcon = (index: number) => {