any key to pause the alarm (or flash).
4. If you want to reset the alarm, long press "START/STOP " key for 3 seconds to stop flashing on the screen,
and you may start setting the alarm again.
NOTE: After setting the alarm time, please be sure to press "START/STOP " key to start the alarm function,
otherwise the alarm will not ring when time is up.
5. Mute & Flash Setting:
Push the left switch on the back to upper position(Flash Mark applied), then the mute & flash function start, no
more bell ring while you press any key or set the alarm/timer/clock function. Perfect for school, library and some
other places need to be quiet.
6. Switch Function
a. ON - Power on / Off - Power off.
b. Bell - Speaker Mark Applied/ Mute - Flash Mark Applied