Video tutorial on how to adjust alarm clock

An alarm clock, a hand.

1. There is a yellow pointer in the alarm clock to indicate the alarm clock time. The alarm clock in the picture below is 1 o'clock. After one o'clock, the alarm clock will ring, whether it is 1 o'clock in day or night.

2. For example, I need to set an alarm clock now, which can be adjusted by the alarm clock knob at the back:

3. For example, I need to set the alarm clock at 3 o'clock now, and I can adjust the position of the yellow pointer after 3 o'clock by the knob, as shown in the figure below:

Next, turn on the alarm switch, otherwise it won't make trouble even if the time is up. ON to turn on the alarm clock,

Next, the alarm clock will ring after the time. When you wake up, you can turn off the alarm clock, otherwise it will keep ringing for an hour. OFF means turning off the alarm clock.

6. There is a knob behind the alarm clock to adjust the time at the wrong time. If the time is right, generally don't worry.