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Benjamin CallahanJul 27, 2025
What to do if the Franklin PUMPTEC-PLUS has a solid red light?
- SScott HahnJul 27, 2025
If the Franklin Protection Device shows a solid red light, it indicates that the line voltage is below 207 Volts. You should check the line voltage. Also, inspect for loose connections, as these can cause voltage drops. If you're using a generator, be aware that a loaded generator can cause the line voltage to drop too low. If the generator voltage remains below 207 Volts for more than 2.5 seconds, the Protection Device will trip. This can also occur if the line frequency rises too far above 60 Hz.