Some Maintenance Commands:
How to change and check if in day or night service
Day / Night1 / Night2 - Change or Display: from the maintenance command CP SERVICE DAY, NIGHT1, NIGHT2 & DISPLAY
Day / Night1 / Night2 Programmed Service/Schedule:
PROGRAMMED SERVICE SCHEDULE NIGHT1 DAILY <hh:mm:ss>
PROGRAMMED SERVICE SCHEDULE NIGHT1 ON/OFF
PROGRAMMED SERVICE SCHEDULE NIGHT2 DAILY <hh:mm:ss>
PROGRAMMED SERVICE SCHEDULE NIGHT2 ON/OFF
PROGRAMMED SERVICE SCHEDULE DAY DAILY <hh:mm:ss>
PROGRAMMED SERVICE SCHEDULE DAY ON/OFF
PROGRAMMED SERVICE SCHEDULE ON/OFF
PROGRAMMED SERVICE DISPLAY