... day PFT-52 4group alarm timer digital electronic timer 4group alarm timer Digital pill box timer Feature Four ... then press “ADJ” the key and adjust minute digital,the last to press”SET” key to confirm the ... time.The time setting is finishedC. Alarm settinga. presses “MODE” key, to adjust the alarm, if ... , select the group of alarm which needs to adjust, presses “ADJ” key, the LCD display “--: --”,it is ...