... changing clockMain function:The turnable Calendar has four functions through turning it in four side: 1.Timer 2.Calendar 3.Temperature ... in alarm and TIMER status. Display year,month,day,hour,minute,week from 1900 to 2099 year. Display indoor temperature stopwatch ... ] button continuously to enter the adjusting statusof hour / minute / year / month / day / alarm hour / alarm minute, press [Adj]button to ...