... Setup: Connect to power supply,Screen shows ‘12:00’. Press the Key ‘SET’, Screen Display Jumping. Press the Keys ... local time, Press the Key ‘SET’ twice, Screen Show ‘ ON’, Press Keys‘HOUR’and‘MINUTE’ set ... up lighting working hours. Then Press ‘SET’, Screen Shows‘ OFF’, Press Keys‘HOUR’and‘MINUTE’ set ... working time for 8-9 hours per day)After above setting, press Key ‘SET’, Screen shows Local time ...