E6 error code (Progressive Industries EMS-PT50X Portable RV Surge Protector, 50 Amp)

Staff Answer

May 04, 2026 - 04:41 PM

The E6 error code on the Progressive Industries EMS-PT50X indicates low voltage on Line 2. This is usually due to an issue with the incoming shore power/pedestal rather than the surge protector itself. We recommend trying a different pedestal or power source if available.

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Progressive Industries EMS-PT50X Portable RV Surge Protector, 50 Amp

The Progressive Industries EMS-PT50X Portable RV Surge Protector is designed to protect your 50 amp RV from 5 modes of electrical issues. The smart technology utilized by the PT50X provides high and low voltage protection.

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