ON/OFF:
Press "ON/OFF" button for about 3 seconds to turn on / off the timer
?Count down setting
a. Press "TIMER1/TIMER2/TIMER3" switch to timer mode(if there are some memories, Press the "CLEAR " button clears the timer setting to zero)
?Count up setting
a.Press "TIMER1/TIMER2/TIMER3" switch to timer mode
b. Press "START/STOP" button to start a count up operation
?Adjustable alarm volume
Slide the button on back to adjust the alarm volume to high or low.
Press "ON/OFF" button for about 3 seconds to turn on / off the timer
?Count down setting
a. Press "TIMER1/TIMER2/TIMER3" switch to timer mode(if there are some memories, Press the "CLEAR " button clears the timer setting to zero)
?Count up setting
a.Press "TIMER1/TIMER2/TIMER3" switch to timer mode
b. Press "START/STOP" button to start a count up operation
?Adjustable alarm volume
Slide the button on back to adjust the alarm volume to high or low.