fix 补充Manual模式判定

Furnace/FurnaceRT/Equipments/PMs/PMN2Purge.cs

@@ -762,19 +762,7 @@ namespace FurnaceRT.Equipments.PMs
             if (n2PurgeEnum == N2PurgeModeEnum.N2PurgeMode)
             {
 
-                if (currectN2PurgeModel == N2PurgeModeEnum.N2PurgeMode.ToString())
-                {
-                    if (fimsN2PurgeConfig)
-                    {
-                        isCheckO2 = true;
-                        return true;
-                    }
-                    else
-                    {
-                        return false;
-                    }
-                }
-                if (currectN2PurgeModel == N2PurgeModeEnum.ATMMode.ToString())
+                if (currectN2PurgeModel == N2PurgeModeEnum.N2PurgeMode.ToString() || currectN2PurgeModel == N2PurgeModeEnum.ATMMode.ToString() || currectN2PurgeModel == N2PurgeModeEnum.ManualMode.ToString())
                 {
                     if (fimsN2PurgeConfig)
                     {
@@ -791,7 +779,7 @@ namespace FurnaceRT.Equipments.PMs
             if (n2PurgeEnum == N2PurgeModeEnum.None)
             {
 
-                if (currectN2PurgeModel == N2PurgeModeEnum.ATMMode.ToString())
+                if (currectN2PurgeModel == N2PurgeModeEnum.ATMMode.ToString()|| currectN2PurgeModel == N2PurgeModeEnum.ManualMode.ToString())
                 {
                     return false;
                 }
@@ -807,6 +795,7 @@ namespace FurnaceRT.Equipments.PMs
                         return false;
                     }
                 }
+              
 
             }