User's Manual

Clock, Alarm and Operation
12
keys:M, OK, + and-, and the sound will stop. If no
key is pressed, the alarm sound will continue for 20 minutes and then
stop automatically . The alarm repeats daily unless it is switched OFF,
and none of the alarm indicators (ON OFF ) will appear
on the clock display screen when the alarms are switched OFF.
4.2.7 Reset the clock and alarm
There is a built-in reset function (factory default setting) in the product,
and the Reset button is located in the back panel as shown in the image
below, and you can use a sharpened object, such as a toothpick, to reset
the clock and alarm. When it is reset, the 2 alarms are OFF and clock
time is set to be 12:00AM.