If you have the above error, check the DIP switch for the remote controller and ensure it matches the type of controller you are installing.
The two options are 2 wire or 3 wire.
2/3 wire remote controller Error 12.1 (C012 or C12) Print
Modified on: Thu, 23 Feb, 2023 at 12:13 PM
Did you find it helpful? Yes No
Send feedbackSorry we couldn't be helpful. Help us improve this article with your feedback.