... SET” the key 1 time, then “hour” the position will glitter, press “ADJ” key and adjust,.If ... then “minute” the position will glitter, then press “ADJ” the key and adjust minute digital,the last to ... to operate.b To press “SET” key, “Hour” position flash, press" ADJ” key and adjust number, then ... press “SET” key to confirm, simultaneously “minute”position flash, press“ADJ”key and adjust minute number,then ...