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Phillip FranklinAug 18, 2025
What to do if Nautel Transmitter shows 'Controller: SWR Shutback'?
- KKristopher ShahAug 18, 2025
If the Nautel Transmitter controller displays an 'SWR Shutback' error, which is often due to a transient SWR condition like an arc or lightning in the output transmission line or antenna system, try pressing the Reset button to clear the latched condition. Also, inspect the output transmission line for any punctures or damage.