[Fix 0000] 沙坪均压管控页面单位错误

src/views/vent/monitorManager/balancePressMonitor/balancePress.data.ts

@@ -239,12 +239,12 @@ export const settingParam5 = [
     title: 'CO上限',
     code: 'coMaxVal',
     value: '',
-    unit: '%',
+    unit: 'ppm',
   },
   {
     title: 'CO下限',
     code: 'coMinVal',
     value: '',
-    unit: '%',
+    unit: 'ppm',
   },
 ];