Why can I set Pre-AC or Time Charge to start 30 minutes from now?
For unknown reasons, there is a black-out period of 45 minutes from the current time. If you attempt to set Pre-AC or Time Charge for any time that is within 45 minutes of the current time, the indicators over the relevant buttons on the charge controller (Pre-AC or Time Charge) will not light, and will not function. Nobody has yet found a way to circumvent this “feature” so the only fix is to be sure and set the delay for at least 45 minutes from the present time.