Introduction - If you have any usage issues, please Google them yourself
General Digital Clock
Clock setting with Switch
– Use Key_up and Key_down key to change the number
– Use Key_right and Key_left key to change the position
– Use set key to start Clock
Alarm Function
– Use Alarm key to set Alarm clock
Alarm On/Off Function
Stop Watch(1/100 sec) Function
– Use SW_Start/Stop key to start and stop Stop Watch count
– Use SW_Reset key to reset Stop Watch count