OP, you do not mention the make, manufacturer, etc of the controller, so is there any possibility this is one that is controlled by WiFi? If so, have you looked at the settings in the WiFi section? I have seen some houses with LOTs of WiFi controlled outlets, so is there a possibility that the outlet in the low voltage panel is controlled? Is there a possibility that your controller has a setting to NOT water during a certain time period?
No other ideas at this point.
__________________
Pennsylvania, for 60+ years, most recently, Allentown, now TV. 
|