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Auxiliary Power Trouble
trouble

Silent Knight 5820XL

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What This Code Means

A fault has been detected on the auxiliary power output circuit.

Common Causes

  • 1Overload on aux power circuit
  • 2Short circuit on aux power wiring

Resolution Steps

Check devices powered by the auxiliary output for shorts or excessive current draw. Verify wiring integrity.

Manual References(4)

Field Notes

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Related Codes

Detector troubleA smoke or heat detector is reporting a fault condition to the panel.Water flow switch troubleA fault has been detected in the wiring or switch of a water flow initiation circuit.System Power (Flashes)The panel has lost primary AC power and is running on battery backup.BATTERY LOWThe system has detected that the standby battery voltage is below the acceptable threshold, indicating the batteries are depleted or failing to hold a charge.Battery voltage lowThe system has detected that the battery voltage is below the required threshold for reliable operation, typically less than 85% of its rating.

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