Kohler — Automatic Operation Test Procedure
Operation · Transfer switch and controller
From a Kohler service manual — check it applies to your exact model before use.
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Before you start
- Close and lock the enclosure door before starting the test procedure.
- Hazardous voltage. Only authorized personnel should open the enclosure.
Procedure
- Check that the Position N and Source N Available LEDs are lit.
- Verify that the generator set master switch is in the AUTO position.
- Press the Test button, enter the test password, and press OK.
- Press the down arrow button to display Type of Test Loaded.
- Press the Start button.
- Verify that the generator set starts and the Source E Available LED lights.
- Verify that the switch transfers the load to Source E.
- Press the End Test button.
- Verify that the switch transfers the load back to Source N.
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.