How to cancel the alarm of electronic clock

1. Press the "D" key to enter the alarm setting. The alarm serial number will be displayed in the position of the digital tube and will flash. Press "B" or "C" to select one of the alarm settings 1 ~ 4. Blink when pressing the "D" key again, and press the "B" or "C" key to adjust to the set value; Press the "D" key to flash, and press the "B" or "C" key to adjust to the set value;

2. Press the "D" key again, and the alarm state of "On" or "-"will be displayed and flashed at the position of the day digital tube. Press "B" or "C" to turn off or turn on the alarm, and then press "D" to exit the alarm setting. Note: As long as 1 or 1 of the four alarms is set to ON, the alarm indicator lights up, and only when all alarms are turned off will the alarm indicator lights go out.

Extended data:

Maintenance of clocks and watches

1, it must be lubricated regularly.

Mechanical watches are driven by mechanical gears and clockwork, which inevitably produces friction, so they must be oiled and lubricated after a period of use to reduce the wear rate of parts.

2, must be checked regularly.

It is best to send mechanical watches for inspection every year to see if there is any improper use or water ingress. Long-term accumulation of sweat, rain and dirty air will cause chronic erosion to mechanical watches, so regular inspection is very important. In addition, it is suggested that mechanical watches should be thoroughly cleaned and maintained every three years.

3. Automatic mechanical watches must be wound regularly.

The working principle of automatic mechanical watch is that the swing of the arm will drive the movement to turn in circles, thus achieving the purpose of automatic winding. If you wear it every day, it is recommended to tighten the spring once every two weeks to ensure the normal and smooth operation of its gear.