Troubleshooting Wrong AC voltage is applied.
| Check Points | Solutions |
|---|---|
| For power supplies with dual input voltage ranges (AC 85–132 V and AC 170–264 V), please check that the AC input selector switch is set correctly. | Models with dual input voltage ranges are set to the AC 200‑V range at the factory. When using them with a 100‑V input, be sure to switch the selector to the appropriate setting. |