CRCT irrigation controller .

If a red triangle appears on the app, it indicates that the hub has lost its connection with the irrigation controller.

To troubleshoot:

1. Manual Operation: Press the manual button on the CRCT (Irrigation Controller) to see if it operates.

   • If it does not work, the controller may have become unpaired from the hub. In this case, you'll need to pair it again. Follow the detailed installation steps provided in the link below for guidance on re-pairing.

2. Dip Switch Check: If the system is still not operating, check the dip switch positions on the controller. Ensure the dip switches are set according to the correct number of stations you're using. Adjust them if necessary.

By following these steps, you should be able to restore the connection and operation of the irrigation controller.