Cummins/Onan — Setting the Exerciser Clock Exercise Start and Stop Time

Operation · Exerciser clock (Control Package B)

From a Cummins/Onan service manual covering: LT 100, LT 150, LT 200, LT 260, LT 30, LT 60. Check it applies to your exact model before use.

Applies to: Cummins/Onan TGHAA

Procedure

1. Press the arrow button four times to enter programming mode; letters Pr appear in the display.
2. Press the arrow button to advance to the day to be programmed; clear an existing program with plus and set together.
3. Press the plus button to increment the Start time; press the set button when the Start time is reached (On Mode indicated).
4. Increment with the plus button to the desired Stop time; press the set button (Off Mode indicated).
5. Press the arrow button to advance to the next day; the program is copied if the next day has no existing program.
6. When finished programming, press the arrow button until the clock appears in the upper left corner of the display.

Full service-parts list: Cummins/Onan TGHAA →

Source: Cummins/Onan 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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