From keypad programming Menu 8 – System Settings, 81- Set System Clock in 24 hr Format the Day of the Week and the Time of Day are two separate fields so it could be possible to set the Day of the Week incorrectly but have the time correct. If connected with ElKRP2 after setting the Date and Time click Automation, Sunrise/Sunset , select a City Near You, Set the Time Zone, Click Calculate (very important) and then Send To Control.