Step  | Action  | Value(s)  | Yes  | No  | 
|---|---|---|---|---|
1  | Has Garage Door Opener System Check been performed?  | --  | Go to Step 3  | |
2  | Has the Garage Door Opener (GDO) been programmed to the customers transmitter?  | --  | Go to Step 4  | Go to Step 4  | 
3  | Program GDO to the customers transmitter. Refer to Garage Door Opener Programming - Universal Does GDO operate the customers receiver?  | --  | Go to Step 4  | |
4  | Have customer retest the operation of the GDO transmitter, if still inoperative call 1-800-355-3515 for further assistance. Is repair complete?  | --  | --  |