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Home›Repair guides›Magnum›Auto Exercise Timer

Magnum — Auto Exercise Timer

Operation · Magnum Digital Controller (MDC)

From a Magnum operator's manual covering: MMG320, MMG320 Super Start, MMG405, MMG405 Super Start, MMG465. Check it applies to your exact model before use.

Applies to: Magnum MMG320, Magnum MMG320 Super Start, Magnum MMG405, Magnum MMG405 Super Start, Magnum MMG465, John Deere RG6090HF485 engine, John Deere RG6135HF485 engine

Before you start

  • The controller must be in AUTO mode to run at the programmed time.

Procedure

  1. Press the PAGE SELECT button until Password appears at the top of the screen.
  2. Press the down arrow to select Date/Time and press ENTER.
  3. Press the down arrow to select Timer1 Repeat and press ENTER; choose the day(s) and press ENTER.
  4. Select Timer1 ON Time and press ENTER; adjust the desired start time.
  5. Select Timer1Duration and press ENTER; set the run duration.
  6. Press PAGE SELECT three times to return to the main menu.
  7. Press the AUTO button to switch modes to automatic.

Full service-parts list: Magnum MMG320 →

Source: Magnum operator's 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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