[Warm and warm box repair] What should I do if the car heating box does not work?

What should I do if the hot and cold box does not work?

First check whether the status indicates whether it is normal (models with refrigeration and heating indicator Lights); if the indicator light is not bright, or the indicator light is sometimes light and sometimes not bright, mostly the problem of power connection.Can be solved by the following methods:

1. The main power switch on the car is not turned on, because on most vehicles, the key switch is turned on before the smoke socket will be powered on.

2. For the situation where it is too loose, you should be inserted slightly;

3. Smoke sockets or warm and warm box electrical line plugs are dirty, and the refrigerator must be connected after cleaning. Otherwise, it will cause overheating due to poor contact.

4. The fuse in the cigarette socket or the warm and warm box electric source line is burned, and the same model of the specifications should be replaced.

5. The cooling and cold box refrigeration heat conversion switch caused poor contact due to dirt.You can remove the power first and quickly mobilize the switch back and forth several times. You can also clean or send it by yourself.

6. View whether the cooling and warm box heat dissipation fan is Running normally. The fan does not turn or the speed is too slow. The heating box will not be able to refrigerate, but the heating function is normal.

7. When the power supply and switch are no problem and the fan is normal, it may be that the refrigerator is damaged and the maintenance point must be replaced.

The cooling effect of semiconductor refrigerators is not good, how to solve it?

If the extension line is too long, the input voltage will be too low, which will affect the cooling effect.

Poor ventilation can also affect the refrigeration effect, you can adjust the positioning position;

Too much dust affects heat dissipation: leading to poor refrigeration.You can guide the dust on the radiator and the fan on the instructions.

For products with fans inside the warm and warm box, keep the air offer open.

Slow refrigeration: You can put drinks or foods in the home refrigerator and refrigerate before putting it in the warm and warm box. The temperature in the box can maintain it at 15 C-20 C than the ambient temperature after plug-in.

precautions for the use of semiconductor refrigeration products:

Semiconductor electronic boxes can only cool or heat, cannot make ice, cannot be used to store frozen foods such as ice cream, and do not have a refrigerator -like refrigerator like a compressor refrigerator.

The semiconductor electronic box can only be reduced to a temperature lower than the ambient temperature of 20 C-25 C, and the minimum energy refrigeration to 5 C, but it does not mean that when the ambient temperature is 10 C, the box can be reduced to -10 C.(When some models are lower than 15 degrees, there may be frosty)

Please keep the ventilated port and heat dissipation holes in the Car refrigerator, and pay attention to cleaning the dust on the fan or dust cover in time;

Do not stuff the items into the Car refrigerator's heat sink and air inlet pores, and the Car refrigerator should be away from the heat source.

When the heating function and the refrigeration function are converted, the power must be turned off, and the refrigerator is started after 5 minutes.

When cleaning the Car refrigerator, turn off all the power supply, do not use hard objects and powerful cleaners to clean the refrigerator.

When the semiconductor refrigeration products are large or storage of moisture -containing items, condensate water can also be produced, and you can wipe it.

How long is the service life of the semiconductor refrigerator?

The service life of the semiconductor refrigerator is generally about 3 years (note: the normal service life of semiconductor refrigeration tablets is more than 100,000 hours, and the life of components such as fans is generally 1 to 3 years), which are different due to different use environment.

1. Is the rotating slide translation?

1. It is not a translation, because the slide is not straight, there will be some arcs for cache.Prevent speed is too fast, so it is not translation.The translation refers to in the same plane, and the slide is highly three -dimensional, generally in the same plane.

2. Children's slippery ladders are to move all points in the children in the same distance in a certain direction. According to the meaning of translation, it is a translation.This question is to examine the meaning of translation and rotation.The shape and size of the translation and rotation does not change the shape, but the position changes.

Second, the safety hazards of the rotating slide

1. Fall at a high place

First check the injured parts and observe whether the baby is even awake.Observe whether there are symptoms such as vomiting and coma.Whether the head has trauma or local bulging, whether the trunk, limbs, and joints can still be moved freely.If it is only local bruises, you can choose cold compress swelling.

2. Skin scratch

If the wound is bleeding, clean the wound and then disinfect it.If you have bruises, you can use ice pack cold compresses.

3. Skin burns

The plastic slide exposed in summer is actually amazing that the temperature is high. When the baby slides down, it will rub and heat, which will inevitably burn the small buttocks.In high temperature weather, parents should test the temperature of the slide before the baby is on the slide.

4. Pressure

Sometimes, playing slides with many children is often the previous one has not come down, and the latter is up again, which can easily cause squeezing injuries.Once the pressure time is long or several children are pressed on one body, the pressed children may be seriously injured even if they only have mild trauma in the outside.Dry and other phenomena.If children are still suppressed, they should quickly rescue children and let children lie on their back. If possible, children's feet can be raised.And how long it has been pressured.

5. Fracture

When the baby is playing slide, the body is squeezed and collisted. The petite arm is prone to fracture. Once the baby's arm is fractured, it will feel painful, and a little movement will exacerbate the pain.Moms want to check whether the upper arm or the forearm, and then the mothers adopt emergency treatment of triangular bandages based on the fracture are the most standard first -aid supplies.Before receiving doctors, it can play a role in supporting the injured arm to avoid worsening.If there are no bandages on hand, mothers can also use clean pillow towels or mother's scarf to act as temporary bandages.

1. What are the green plants suitable for the office

The small pots in the office are very cute, and they will also add color to the small office. So which small potted plants are suitable for the office?

1. Small plants with radiation -proof types, such as aloe vera, gin, fairy balls, computer babies, Little Luo Hanyong, etc. These are very effective for computer people. They usually radiate in the computer.Radiation can also make yourself feel good.

2. Small plants that absorb formaldehyde, such as green leaf Hanging orchids, Phnom Penh, Golden Ge (Green Loin), Tiger Pilan, Bird's Nest Fern, and other ferns.There are also many harmful gases released by printers, which have a good vacuum effect.

3. The small plant potted plants of Wen Ya Fan. For example, the bamboo is also called clouds and bamboo. It looks like the vegetation of the literati and Mo Ke, and there are some small stripe twelve volumes. The small plants such as are also pretty.Jade is also good, which is good for the health of the eyes.

4, succulents are also good.Many meat -controlled, fleshy, and hot, all pretty good. For example, pearls of small vegetation such as Buddha beads, glass green, etc. Now many types of varieties are made.It is also easy to survive, and it is also a good choice for office vegetation.

5. Small potted small pots, such as jasmine, osmanthus, bowl lotus, Phalaenopsis, narcissus flower, dancing orchid (Wenxinlan), flowers overflowed with flowers.However, it is as little as those who are allergic to pollen as much as possible, but in general, there are nothing.

2. The maintenance method of small pots in the office

1. Wenzhu

Appropriate temperature: 15-25 C, staying above 5 C in winter.

Key points for maintenance:

(1) Pot soil is slightly moist, it is best not to dry and water it.

(2) Wenzhu loves warmth. It should be directed to the sun in winter. It is more conducive to the growth of Wenzhu on the sun and good ventilation Desks.

2. Fugui bamboo

Appropriate temperature: 18 C ~ 24 C, staying above 10 C in winter.

Key points for maintenance:

(1) Put it in a place with scattered light. Do not let the sunlight be direct, and the leaves are easy to turn yellow.

(2) Try to stay away from the air -conditioning mouth and fan vent. Frequent hair drying will allow the rich bamboo to dry the yellow leaves.

3. Fairy ball

Growth temperature: 18-20 C, the lowest in winter keeps above 0 C.

Key points for maintenance:

(1) The cactus is resistant to drought, and it will not die without watering for one or two months. Do not water the pot soil.In the case of low temperature in winter, the amount of watering must be reduced.

(2) It should be noted that the office of the fairy ball has direct sunlight and good ventilation, which is most conducive to the growth and flowering of the fairy ball.

4, Luo Luo

Green Luo's vitality is stubborn, and it is lush that can grow without special maintenance.

Appropriate temperature: 20 C-30 C, the minimum in winter is kept above 10 C.

Key points for maintenance:

(1) In winter, it can grow well under the bright scattered light in the room, strong stems, and gorgeous leaves.

(2) Water water in winter should be used for one day before use. It is easy to damage the root after cooling the water. Spray the leaves with warm water every 4-5 days to help keep the leaves bright and green.

5. Fortune tree

Appropriate temperature: 20 C-35 C, keep above 10 C in winter.

Key points for maintenance:

(1) It is suitable for warm and humid and ventilated environments.

(2) In the winter, the pot soil must be kept properly dry, and the watering must be dry and wet.If water is too much or slightly accumulated, it is easy to cause rotten roots of the fortune tree.

6, aloe vera

Appropriate temperature: 20-30 C, winter cannot be lower than 0 C.

Key points for maintenance:

(1) aloe vera is durable and durable, afraid of accumulating water, and has strong drought tolerance. It can be kept on desktop maintenance with good astigmatism or good light.

(2) Daily watering see dry and then poured, control water at low temperature.As long as the water is not accumulated and the ventilated environment can grow well.

7. Scholata

Appropriate temperature: 15-25 C, staying above 5 C in winter.

Key points for maintenance:

(1) Schilan likes a warm and humid astigmatism environment, and can grow well in a more hidden environment.

(2) In the winter below 5 C, water is less, and the pot soil should not be too wet, otherwise the leaves will easily yellow.

one,cell phoneHow much is a pocket

1. Fabric mobile phone package: This is the most common variety of mobile phone packages. Not only the materials are durable, but also very affordable. Generally speaking, the price of ordinary fabric mobile phone packages only costs about ten dollars, but if it is a well -known brand mobile phoneIf you bag, the price may be more expensive.

2. PU mobile phone package: This is also a commonly used fabric for mobile phone packages.wait.

3. Leather mobile phone waist bag: The noble and elegant leather bag can always show the unique taste of the user, and the leather bag is also very durable. The classic will never be outdated. The price of the leather bag depends on the size of the bag.It's smaller, so the price is near 200 yuan.

2. How to choose a suitable mobile bag

1. Style

I think the style of the bag is simpler and better, but it must have exquisite details and good workmanship. A rough bag will not have beauty anyway.I prefer soft Bags, I don't like hard Bags.And many people think that wearing a lot of clothes in winter should be carried on a large bag. In summer, I feel that it is just the opposite. In winter, I should wear a small bag in winter to balance the vision to avoid looking bloated;And when you wear little in summer, you must carry a large bag, so as not to seem light fluttering, but also to balance.Another important thing is that try not to carry the shoulder bag in the summer, especially the plump MM. There is no need to repeat it in this reason ~ huh.

2. Of course, the color is to look at the colorful color

The more pure, the better, and the matching, you need to come according to the clothes. Do not carry a bag that is the same or close to the color of the clothes. I would rather wear a red bag with a green bag.Stupid, I think.But except for black and white.

3. Of course, the texture is best

However, considering the cost, as long as the texture is good, the rotten and sparse texture will definitely not make any good Bags.However, it is best to choose sheepskin with beautiful and deep colors. It is better to choose cowhide with light colors.In short, there can be no Chinese service, and a sincere bag must be missing!Otherwise, the Chinese clothes will become a pale paper.

4. Clothing and Bags: coordination of fabrics and colors

If you are a girl who is chasing fashion and loves to wear popular color clothes, then you should choose fashion Bags that are coordinated with popular colors; if you love to wear solid clothes, you should equip yourself with some bright and fancy Bags.If you love wearing a young clothing such as T -shirts and sweatshirts, you should choose hard Bags such as nylon, plastic, thick canvas; if you love wearing woven sweater, shirts and other girls, you should be equipped with some lace and hempOr soft cotton and other soft Bags.Of course, the clothing fabric is changed, and the texture of the bag also needs to be replaced accordingly.

5. Face shape and bag: rigidity and softness

If you have a little boyfriend, such as clear facial features, high eyebrow peaks, and prominent cheekbones, it is best to choose a masculine fashion bag with stripes; and girls with gentle eyes, round nose, melon seed face and other girls are full of taste.Girl, it's best to choose cute with beads and sequinsBagEssence

1. Is there any radiation in the electric stove?

If there is any radiation in the electric baked oven, if there is any radiation, the answer must be radiation.However, the radiation of electric stoves is not enough to affect daily life and health, so there is no need to worry about the radiation problem of electric stoves at all.

In life, we often come into contact with two types of radiationOne is electromagnetic radiation, and the other is heat radiation.What people say can destroy human health and cause endocrine disorders to refer to electromagnetic radiation.Because the electric stove needs to be powered on, there will be certain electromagnetic radiation, but the electromagnetic radiation containing does not reach the amount that can hurt human health.Electromagnetic radiation is more TV, mobile phone and power stations, so don't worry too much about electromagnetic radiation in the electric oven.

Speaking of heat radiation, thermal radiation is generated during the conduction of thermal energy, and it is also the most common radiation in electric stoves, but thermal radiation is basically harmless to the human body.The thermal radiation generated by the electric stove is not different from the heating equipment such as the use of charcoal fire or gas stove and electric oven, so there is no need to worry about the harm of radiation in the electric stove.

2. Is the electric stove the body harmful to the body?

Baked ovenIt is divided into three types: household electric oven and food baked oven and industrial electric stoves.The hazard of food baked stoves is mainly reflected in the cooking of food.Because the use of electric barbecue is easy to grasp the temperature when barbecue, it is easy to bake the food. The burnt foods have carcinogenic substances, so it is very harmful to the body.

When baking food, inferior electric barbecues will release harmful substances, and the harm to the human body is more serious than burnt food.Generally speaking, in order to avoid harm, pay attention to the use of high -quality electric barbecues, and do not eat burnt food.

three,Introduction to electric stove

Electric grill is a cooking Tool heating with electricity. Its working principle is to use electrical energy to concentrate to the thermal regulator, and then gather it to continuously heat the food to the food.Electric grill has the characteristics of mild, fast heating, simple operation, and safer and convenient to use. Generally, there will be an overheating automatic power -off protection device, which can be used with confidence.

Do not touch the grill panel with your hands when using electric stoves to avoid high temperature burns. In addition, you need to clean the electric oven in time after use to avoid the inside of the bakery, which affects the normal use of the electric oven.