How to Delete All Remotes from the Onboard Receiver of the SDO4 Garage Operator

Follow the steps below to delete all Nova remotes currently programmed onto the onboard receiver of the SDO4 garage operator:

Programming:

1. Ensure the operator is in standby mode (only a "." (Dot) shown on the screen).
2. Press the red Learn button once. The display will show "00" (or the current number of remotes).
3. Press and hold the green Confirm button until "dL" is displayed.
4. The courtesy light will triple flash to indicate that all remotes have been deleted.
   

Please note: Selective deleting is not possible on the SDO4.

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