Error codes › Surge Protection / Electrical Management (EMS) › Southwire Surge Guard (portable LCD) › FREQ HI DETECTED
Southwire Surge Guard (portable LCD) error code FREQ HI DETECTED
Line frequency above 70 Hz (34931 / 34951 only - the 34930 / 34950 manual's LCD table has no frequency messages and its spec table no frequency row). The unit removes power until the frequency is back in range.
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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- Surge Guard Installation & Operating Instructions, Models 34931 / 34951 (30A / 50A Portable, wireless)Southwire Company, LLC
- Surge Guard RV Power Protection Training ManualSouthwire Company, LLC
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