If you are seeing error codes when you are attempting to load your script there could be a few reasons that may cause this. To correct the error it is important to note all information that the controller is displaying.
When your COBRA 18R2 Controller is displaying an error code it is important to capture the code itself, and if applicable the line that the error is occurring.
While an error code is displayed your 18R2 will also show the line error. When this occurs you will see the controller display ER on the top 7-segment display, at the same time the error code itself will display on the lower screen. Then, the controller will display the line within the .csv file that the error is occurring on. You will also see the error code flash on the lower screen as the controller displays the lines that the errors are on.
To learn more about error codes please see our Error Code Reference Guide.