按K1,依次进入闹钟功能，闹钟时间，年,月,日和时,分,秒模式，直致退出设置状态 * 按K2,调整是否起用闹钟和调节闹钟时,分,秒,年,月,日,时间的时,分,秒的数字 -By K1, in order to enter the alarm clock function, alarm clock, time, year, month, day and hour, minute, second mode, go to the settings out of state* by K2, adj