Etap Tutorial Direct

| Mistake | Symptom | Solution | | :--- | :--- | :--- | | Forgot to assign a cable library | Load flow shows 0% voltage drop | Go to Cable > Library > Select real cable type. | | Empty Swing Machine | Load flow fails with "System unbalanced" | Ensure the utility or generator has the "Swing" checkmark. | | Transformer MVA mismatch | Overload warning on healthy system | Ensure transformer kVA > Load kVA. | | Run mode vs Edit mode | Double-clicking does nothing | Check the top toolbar. You are probably in "Load Flow" mode. Go back to "Edit." |

Advanced tutorials usually cover specific complex features: etap tutorial