Kohler — Fault Reset

Operation · Transfer switch controller Exercise and Test buttons

From a Kohler service manual — check it applies to your exact model before use.

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Procedure

1. Always identify and correct the cause of a fault condition before clearing the faults from the ATS controller.
2. Press and hold the Exercise and Test buttons for approximately 3 seconds until the LEDs flash to clear all faults and warnings.
3. Warnings reset automatically with a change in the source availability or a signal to transfer.

Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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