Error codes › Surge Protection / Electrical Management (EMS) › Southwire Surge Guard (portable LCD) › OPEN GROUND

Southwire Surge Guard (portable LCD) error code OPEN GROUND

CriticalSurge Protection / Electrical Management (EMS)Verified against the manufacturer's manual

Open ground on the incoming power. The Surge Guard will not pass power. On a portable generator this is usually the generator's floating neutral, which Surge Guard units read as an open ground (Southwire sells the 44400 neutral-ground bonding plug for this).

What to check, and in what order, is in the app. The flow Southwire Surge Guard portable - LCD message to cause (pedestal, coach or unit) walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.

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