Multi-functional Cubic Solid Wood LED Digital Electronic Alarm Clock

1. display mode select: press SET to transform dp-1 and dp-2
2. sound control mode select: press DOWN ( ON : SD means sound control work; -- : SD means sound control closed )
3. Centigrade/Fahrenheit mode select: press UP to select Centigrade/Fahrenheit.
4. set YEAR, MONTH, DATE, HOUR, MINUTE, 12H/24H, ALARM(ALARM 1, ALARM 2, ALARM 3): press SET for 3s to enter into setting mode, when YEAR symbol flashing, adjust by UP and DOWN to select the year, and press SET one time to set the next setting you need to set.
5. when 12 hour display mode set there will be a light dot on the left of the time to indicate PM time.
6. adjust brightness: press UP for 3s to enter into setting mode, there are 3 levels of the brightness you can set(L3,L2,L1). After setting , press UP for 3s to exit setting.
7. button RESET: any mistake caused by improper operation could press RESET to reset.