We are inseparable from time in our lives. We have the concept of time can help us do something accurately.The alarm clock is an item that people cannot lack in peoples lives, which can bring a lot of convenience to our lives.It can not only indicate time, but also emit audio signals or other signals at the time of people, and many people regard them as home furnishings that show their personality.
How to set up alarm clock
How to adjust the whole point: Example 8 oclock to set the time for the setting time 8.
How to adjust: Example 3:30 Turn the set of time to the middle of the third and fourth.
How much tens of tens of tens: Example 2:40, two and three, there are four small dots, plus two small dots in two and three small points, one small dot represents 10 minutes, so 2:40 is 2:40Turn to the fourth point.
How to adjust the size of the ringtone:
1. The music alarm clock can be attached to the pronunciation hole.
2. Knock the alarm clock can be pasted on both sides with soft cloth.
Where is the lamp: Most alarm clocks have lights, generally on the top or above the right.
How to adjust the alarm switch: OFF is the level and on.
Alarm clock selection
1. Check the appearance first
The color of the bell shell is bright and uniform, without paint, discoloration and rubbing marks.The clock surface should be cleaned, the scale is uniform, and the handwriting should be clear.
2. Check the sensitivity
To start a clockwork slightly, the second hand began to move, proving that the sensitivity was high.The bell with high sensitivity continues the time for a long time.
3. Check the sound of the time
Place the bell on the left and right up and down. If the sound is consistent in all directions in all directions, the sound is consistent and uniform without noise, it means that the go is normal.
4. Check if you touch your needle
Dipping the time and tunnels, the time, the minute hand and the second needle coincide with the second needle (overlap in three needles). A certain gap should be maintained between the three needles and should not be rubbed.At the same time, there should be a proper gap between needles and clock noodles and glass.
5. Check the trouble
Dial the noodles to 3, 6, 9, and 12 respectively, and then dial the clockwise to these places. If the errors of the noise are within 5 minutes, the difference is normal.
6. Check the sound of the alarm
The sound of the alarm should be clear, bright, no dumb, no sound.
7. Check the tightness of the needle spoon and the spoon
The tightness should be moderate.If the spoon pine is pine, it means that there is insufficient elasticity of the upper rotation of the center wheel, which will cause a slow phenomenon of seconds and slowness.If the spoon is pine, the downtown will rotate with the time.But if it is too tight, it is not convenient to use.
Alarm repair
1. Use alarm clocks to go on time and troubles. The accuracy of trouble is based on the accuracy of the walking time.Therefore, the clockwork should be every 24 hours when you leave, and when you are right.When you get on your clockwork, you should be uniform, dont be too fierce.When you cant rotate, dont pull again.If it is a calendar alarm clock, when you encounter the date of adjustment, you can dial the spinning of the shell, the spin of the feet, and then turn over a word. Pay attention to the direction of the spin.
2. In addition to the maintenance of the alarm clock, in addition to similar clocks, you should also pay attention not to put in places where there are more dust or humidity, because the alarm clock is generally poorly sealed and easily affected by dust.In addition, it is best to use a wooden box or glass cover.If the alarm fails, do not disassemble it yourself, because the alarm structure is more complicated than the general watch, and it will cause greater losses to make it clumsy.

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