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Kohler — Verify System Response to ATS Start Signal

Testing & diagnosis · MCP 3000 / DPS

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

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Procedure

  1. Press AUTO on each Decision-Maker 6000 controller; place MCP 3000 in auto.
  2. Connect a jumper wire between MCP terminals TB2-4 and TB2-5.
  3. Verify that all generators start and close to the bus.
  4. Verify load management controls the loads as expected.
  5. Remove the jumper wire; verify generators open breakers and cool down.
  6. Verify generators stop after their cooldown timers expire.

Tools required

Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.

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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