diff --git a/src/components/home/PressureControl.vue b/src/components/home/PressureControl.vue
index 0860ced..dd84c45 100644
--- a/src/components/home/PressureControl.vue
+++ b/src/components/home/PressureControl.vue
@@ -14,20 +14,22 @@ const deviceStore = useDeviceStore()
 
 // 拉取配置并构建 cascaderOptions
 const getPressureConfig = async () => {
-  const res = await syncSendCmd({ className: 'PipelinePressureControl', fnName: 'getConfig' })
-  if (res.ackcode === 0) {
-    homeStore.updatePressureConfig(res.rely)
-    const { typeDisplayNames, types, intensitys } = res.rely
-    cascaderOptions.value = typeDisplayNames.map((name: string, idx: number) => {
-      const children = (intensitys[types[idx]] || []).map((val: string) => ({ label: `${val}%`, value: val }))
-      return { label: name, value: types[idx], children }
-    })
+  if (__DEVICE_TYPE__ !== useDeviceStore().deviceTypeMap.LargeSpaceDM_B) {
+    const res = await syncSendCmd({ className: 'PipelinePressureControl', fnName: 'getConfig' })
+    if (res.ackcode === 0) {
+      homeStore.updatePressureConfig(res.rely)
+      const { typeDisplayNames, types, intensitys } = res.rely
+      cascaderOptions.value = typeDisplayNames.map((name: string, idx: number) => {
+        const children = (intensitys[types[idx]] || []).map((val: string) => ({ label: `${val}%`, value: val }))
+        return { label: name, value: types[idx], children }
+      })
 
-    // 初始化当前状态
-    const stateRes = await syncSendCmd({ className: 'PipelinePressureControl', fnName: 'getState' })
-    if (stateRes.ackcode === 0) {
-      const { type, intensity } = stateRes.rely
-      selected.value = intensity ? [type, intensity] : [type]
+      // 初始化当前状态
+      const stateRes = await syncSendCmd({ className: 'PipelinePressureControl', fnName: 'getState' })
+      if (stateRes.ackcode === 0) {
+        const { type, intensity } = stateRes.rely
+        selected.value = intensity ? [type, intensity] : [type]
+      }
     }
   }
 }
@@ -51,7 +53,7 @@ const confirm = (val: string[]) => {
     <el-cascader
       v-model="selected"
       :options="cascaderOptions"
-      placeholder="请选择压力类型和强度"
+      placeholder="请选择"
       class="pressure-cascader"
       input-props="{ style: 'text-align: center;' }"
       popper-class="pressure-cascader-popper"
diff --git a/src/views/seal/index.vue b/src/views/seal/index.vue
index 5339896..25bfb23 100644
--- a/src/views/seal/index.vue
+++ b/src/views/seal/index.vue
@@ -46,7 +46,7 @@ watch(
 )
 
 onMounted(async () => {
-  const res = await sendCmd({ className: 'AirLeakDetectTest', fnName: 'getServiceConfig' })
+  const res = await sendCmd({ className: 'AirLeakDetectTest', fnName: 'getServiceConfig', params: { inflationTimeMs: 0.3 } })
   inflationTime.value = res.inflationTimeMs
 })