Common faults and solutions of GPS navigation instruments

1. The machine is not turned on

(1) Do not use it for a long time, do not turn on.It may be that the battery is written and protected. The connection is connected to the charger. You can turn on it. If you still can't turn on the power, please shorten the battery bipolar!

(2) The machine is not turned on (non -artificially damaged).At the beginning, you can try to press the "reset key" to revitalize the machine. If it is not good, it is likely that the machine drops the program, and the other is the key failure of the opening.

2. Click on the screen with sound but the function is useless

When the machine is used, the touch screen is not responded or inaccurate. Try to calibrate. In addition, it is likely to be the quality of the touch screen. The lines are loose. This situation occurs in winter.Chip, this problem can only be solved by the manufacturer.

3. After booting, I have been staying in the system and cannot be included in the system

One is long time, chip aging, procedure lost, and heavy brushing program.One is human operating errors, brushing the master program, and the system program in the memory by mistake when the map is upgraded. You can only brush the corresponding system software. Do not blindly brush the machine system file.brick.

4. GPS navigation cannot receive satellite signals

(1) It is useless for a long time, which causes not to search for stars.First of all, enter the map to initialize GPS, or not to accept stars, it must be the GPS module loose fake welding.

(2) You cannot find a signal or a signal for a long time.Needless to say, the GPS antenna is aging and return to the factory.

5. GPS terminal can search for satellites but cannot locate

(1) In terms of software, the map upgrade port is not modified. The download port testing software is tested, or the map owner program is not configured correctly.Some machines need to use a special version map, and a special version must be equipped.Use the GPS star search emulator with the machine itself to determine whether the hardware problem is.

(2) In terms of hardware, the machine has been exposed to the sun for a long time or works at high temperature (the machine will generate heat when working, and it is quite hot for a long time) causes the machine, GPS module, antenna to accelerate the aging, or burn directly, resulting in not searching for search.The signal or only one or two stars.

6. GPS terminal cannot recognize the memory card

(1) Software: Based on the old machine before, it does not support SD cards of more than 2G. Everyone trys to patch a patch (the system is very small).

(2) Hardware: First determine whether there is a problem with the SD card, and then check whether the SD card slot has foreign bodies, and then consider whether the card slot is damaged.

7. How to flash the machine to update the machine system version

Many G friends, I want to toss the machine and refresh the system version. First of all, we must understand the machine scheme, motherboard model and parameters (enter the settings -system information), write system information by hand, or use hand to determine the system information, or to use the system information, orScreenshots, then contact dealers or manufacturers to update the software.If you are looking online, you must pay attention to whether it is consistent with the motherboard. Do not brush it randomly, otherwise you will change your bricks.

8.GPS screen reaction is slow

There are two types of screen reactions in general GPS: there will be two types of slow -screen reactions: there will be two types:

1. The screen is damaged by the sharp object.

2. Degrees of screen recognition.

Simple judgment and solution:

To identify the reason for the slow response of the screen, you can choose to enter the place name in your search destination.If the words in the handwritten box are always intermittent, it is difficult to be coherent, and even divided into multiple parts.Then the touch screen is likely to be damaged by sharp objects.Generally, this situation will only appear when it is more than half a year, and there is no solution.The key is the usual use and maintenance.When input, choose a handwriting pen with GPS, and try not to use the screen or toothpicks with sharp things for a long time as alternative with your fingertips.

9.The suction cup of GPS bracket is easy to loosen, and the back clip is easy to break

In the GPS accessories, the bracket is the most prone to problems, especially the suction cup and the back clip.Many car owners report that the quality of the bracket's suction cup is too poor, completely sticky, and the road conditions have fallen slightly; the back clips are also very easy to break, and it will break.

Simple judgment and solution:

In fact, the phenomenon of loosening the suction cup generally occurs after a period of use. When the circular glue part of the suction cup is entered due to the air, the gap is left out of the vacuum part.fall.Frequent paste and extraction can also reduce the attachment function of the suction cup.The owner can wipe the front windshield and navigation bracket suction cups to reduce the gap left in the vacuum part.If the loose time is too frequent, GPS brackets should be replaced to avoid hidden safety hazards.

The back clip is broken, which is more caused by human factors.The unfairly demolition method of the owner makes the back clip that is not sturdy more easily broken.When removing, pay more attention to the direction of the back clip. Unfortunately, you can really be broken. You can buy universal brackets for replacement.

10.GPS cannot use the vehicle power supply

Under normal circumstances, GPS's battery life is about 1-2 hours, so when long-distance driving, vehicle power is needed.However, some car owners found that the prompts are always not bright whenever they use the vehicle power supply.After the inspection, it was found that the fuse of the original cigarette heater was burned, so the external power supply could not be used.At this time, the owner often believes that the quality of the car power supply of the GPS is too poor, but after multiple replacement, the situation is still.

In fact, the reason for the unable to use the vehicle power supply by GPS is not exactly caused by the quality of the vehicle power supply. Some of the reasons are caused by the design of the cigarette lighter.

Simple judgment and solution:

The owner can first observe which interface of his GPS vehicle power supply belongs to which one shows the following figure. When the A -type plug is plugged out, the fuse will occur, while the B plug will not happen.The owner can replace the vehicle power supply of the B plug.

For car owners who use the car plugs using A interface, if you do not want to change the vehicle power supply, you can insert it after starting the car and before the fire off the fire to prevent instant high -voltage burning.If you think this method is troublesome, you can choose to make a simple transformation of the cigarette lighter in the car.The metal piece above the cigarette jack is flat (red standard), so that the GPS cannot use the vehicle power supply.

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13 small tricks of sneakers demented

1 In the evening, use cotton dipped alcohol treatment method. Before going to bed every night, use cotton cloth to dip a little alcohol, and evenly apply it in the sneakers just taken off. After drying the next morning, wear it.It is to use cotton with alcohol to be placed in sports shoes. Use the volatility of alcohol to take away the odor in the sports shoes. After two weeks of persistence, the shoes will not smell.

2 2. Press a few sanitary balls into powder, sprinkle it in the clean shoes, and then put a insole, so that it is not easy to smell the feet when wearing it. The sanitary ball powder is very effective in except for sports shoes.

3 , Use the camphor pill to remove the smell of shoes, take a piece of hard paper, wrap the camphor pill, find a Tool to crush it, sprinkle the camphor pill powder evenly in the shoes, put the insole on it, a pair of shoes only about one camphor pillThat's fine.In this way, it can be kept dry in the shoes, the smell of the shoes will disappear, and the effect is good.

4 , Work hard on the socks, choose a pair 100% The cotton socks, using the strong sweat absorption of cotton socks can also make your sneakers not smelly. Of course, remember to change the socks every day and clean it.

5 You can buy alum powder from the Pharmacy, pour some alum powder into the shoes, and can also achieve the effect of deodorizing.

6 Use charcoal extraction technology to dry the remaining charcoal after drying in the shoes for ten to fifteen minutes, then wipe the inside clean, and place it in a cool place to ventilate and ventilate.It can also solve such problems of sneakers stinky.

7 , Put the preservatives in the snack (many puffed foods and dried fruit packaging, a small white bag, which reads it) directly in the shoes, it absorbs the odor in the shoes.Note: It is used at a time. For example, take off the shoes and put it inside, and throw it away when wearing shoes the next morning.

8 2. Put the lime powder into a small cloth bag every night before going to bed, and put it in the shoes to absorb moisture.The limestone bag can also kill the germs in the shoe, which can play a certain degree of removal of shoes and can be used repeatedly.

9 Use gauze to wrap some dry tea leaves and plug into the sneakers, which has the functions of clean, disinfected and volatile smell.Drink the leftovers, dry it, put it on the sand cloth after drying (( Or stockings that do not wear Cure Inside, put in the shoes, and also have the effect of deodorizing.

10 Use white vinegar to go to the stink, socks are also easy to smell. Pour a little white vinegar in the water washing socks, soak it for a while, and then wash it with water. This will not only remove the odor, but also play a role in sterilizing.

11 If your shoes are generally not worn in the shoe cabinet, you can put a piece of soap in the shoe cabinet to achieve the effect of deodorizing.

12 , For internal wet shoes.shoes should be placed in a ventilated place, or the shoes are completely dried with a hair dryer. If there is no time, you can use the door to remove the deodorant of the shoe odor and spray it in the shoe.

13 How to eliminate the sweat odor in the shoes: People with sweat feet often feel humid and uncomfortable when we wear shoes. The shoes you pass through will always have moisture and sweat odor. If you are troubled by drying, you will be affected by the weather.Use a good shoe care machine to quickly remove the moisture and odor in the shoes. After the care, the shoes will become dry and fresh.During the rainy weather, the shoes were wet by water, and it was not dry for several days. It can use good quality shoe care aircraft to dry the shoes, which is very convenient.

Generally speaking, sneakers are easy to smell gas after wearing it for a long time. Therefore, it is recommended to change sports shoes frequently and pay attention to ventilation. Good hygiene habits can also make your sneakers wear more lasting.The most important thing is to ensure personal hygiene. Wash your feet every day and keep your feet clean. Change your socks every day. The insoles should be cleaned and replaced frequently, so as to truly deodorize.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

Advantages of automatic inflatable beds

1. The volume of the automatic inflatable bed is small and the weight is light. The volume after the air is as large as the volume of the general house sheets. It can be folded and put in the Backpack.

2. The automatic inflatable bed has the function of anti -wetting, which is equivalent to moisture -proof pads. Therefore, when opening the bed, there is no need for a bed frame. You can sleep directly on the ground.

3. For friends who work abroad and often move, the automatic inflatable bed can not only reduce their burdens, but also save some space for bedrooms.

4. The automatic inflatable bed is suitable for family guest beds and temporary bed opening, which is not only convenient to save money

5. You can also use automatic inflatable beds when you are Camping, swimming, temporarily resting after work or exercise, and nagging.

How to use an automatic inflatable bed

1. Preliminary use:

When using an automatic gas bed for the first time, first spread out the air cushion, open the air mouth, and automatically expand the air cushion bed. After to a certain extent, turn off the air -cushion bed, then press the air cushion bed repeatedly.The air cushion bed automatically expands, so that the automatic inflatable bed is completely restored to elasticity and shape.

2, inflatable method:

Spread the air cushion and open the air mouth. At this time, the automatic inflatable bed will automatically expand, and then wait until the air cushion bed is swollen, and then tighten the air's mouth. Pay attention to adjust the air pressure to control the comfort of the automatic inflatable bed.

Note: If the automatic inflatable bed belongs to the long -term rolling state, please use the mouth to swell several times to restore it to elasticity.

3. The method of exhausting:

1) Open the automatic inflatable bed gas mouth, roll up from the other end of the air mouth, and press the air;

2) Turn off the air mouth, roll the air cushion bed from the other end, and open the air mouth to discharge the residual air again.

3) Finally, close the valve, and the automatic inflatable bed can be saved at any time.

4) Note: When carrying an automatic inflatable bed, please place the outer bag to avoid being scratched by automatic inflatable bed.

4. storage method:

Spread the air cushion, open the gas mouth, and store it in the cool drying office: put it on the bottom of the bed or behind the sofa, because the sponge of the air cushion bed has a memory shape, which can quickly swell into the most commonly used shape.

5. Repair method:

1) Confirm where the air leakage is confirmed: After blowing the gas swelling, turn the valve, use water or rare soapy water to wet the surface, fold it into half, press the knee to press weight to press weight.Make a mark.

2) Small hole repair: completely dry the air cushion bed, leak out the air, and drip the doses on the hole.Because the air is exhausted, the follow -up agent will be inhaled and seal the hole.Then wait for the follow -up dosage.

3) Special damage repair: The air cushion bed is completely dry and discouraged, apply glue on the repair of the cloth, the cave on the surface of the air cushion bed is also applied, dried for 30 seconds to 3 minutes (depending on the temperature of the temperature).Placed, flattened, and keep it for 4 hours to use.

6. clean automatic inflatable bed:

Expand the automatic inflatable bed to the maximum limit, close the valve tightly, and use soft brush and low -irritating home -sculpting detergent or washing agent. After washing in the bathtub, it is completely scrub with water.good.

What should you pay attention to when using Outdoor exhaust cushion

1) Do not approach the sharp things (thorns or pointed stones or blades).

2) When not using a Tent, do the bottom of the bottom under the air cushion bed.

3) Do not use it as a floating glute.

4) Stay away from flames or sparks.

5) When the temperature is high, do not swell and close the air cushion bed in the car or Tent.

6) Do not stick to sun oil or alkaline drugs.

7) Do not expose to the sun for a long time, the ultraviolet rays will slowly damage its surface material.

8) Please be placed where the pet cannot be touched.

9) The gas mouth is harder, and it should be avoided when resting.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. What shoes are good -looking for sports pants with good -looking

1. What shoes do boys sports pants match?

(1) Men's sports pants with sports shoes

Boys wearing sports pants and sneakers are the least wrong, and they are also the highest combination of the appearance rate.The style is consistent, and the whole body is full of young vitality.And sneakers are no longer a single item during exercise, and instantly played the street style and fashion.The color is distinctive is the characteristic of sports style, easily breaking the dullness in winter.

(2) Men's sports pants with small white shoes

sports pants with small white shoes are also very young. Little white shoes are skate shoes, so they are also very energetic.And the simple style is versatile and style, the structural material of small white shoes is relatively tough, and it can also lift the whole body from the color tone.

(3) Men's sports pants with canvas shoes

Which boy's shoe cabinet will have less classic canvas shoes?But boys wear canvas shoes a little stingy, but with sports pants, they will show young streets.

2. What shoes do girls' sports pants look good?

When wearing casual sports pants, it is more suitable for white canvas shoes, small white shoes, or dynamic sneakers.

two,How to match the shirt with sports pants

1,girlsports pantsWhat top is good -looking

(1) sports pants black base trench coat

sports pants and black base are closely close, and a coat can wear a different sense of fashion.In terms of matching selection, you can try to use a more Slim -fit coat, and the body effect created by the body is simply explosive.Want to be a matchman, start with wearing clothes.

(2) Sport pants black T -shirt

Simply wear, no matter how you wear the upper body, you will not make an error no matter how you wear it.Choose a printed one that you like, and you can be casual and comfortable for a day.When the weather is hot or excessive exercise, you can roll it up or tie it around the waist, showing your waist quietly to show your fitness results.

(3) sports pants gray sweater

The combination of these two is also one of the simple and comfortable representatives. No matter what style of color of the color, it can be directly paired with sports pants.For girls who are not confident in their lower body, in order to let people's sight shift, choosing a colorful sweater will have a great effect.

2. What top of boys sports pants with

(1) Sport pants T -shirt

T -shirt is the hottest item in summer.Use sports pants to match T -shirts, leisure and simple, stylish out of the street.And a green sports pants in summer will make the hot summer more cool. What top of the green sports pants is equipped with a green striped sports pants with yellow short sleeves, and the two beautiful colors collide with a different sense of fashion.

(2) Sport pants POLO shirt

In summer, the POLO shirt is also a hot clothing.The POLO shirt gives a formal feeling, and the casual sports pants are neutralized with the POLO shirt.You can learn Wu Yifan's dress. The dark blue printed POLO shirt with black striped sneakers and Nike sneakers presents different youthful vitality.

(3) sports pants vest

In the hot summer, it is comfortable to wear a vest.What top is a boy sports pants? Black vests with black sports pants are very handsome.

(4) sports pants shirt

sports pants with a shirt Jedi is a wonderful mix.The white shirt is paired with black sports pants, the classic black and white style, full of charm, a small white shoes on the feet echo the white shirt.

(5) sports pants jacket

What top of boys sports pants with? Use cool and handsome jackets with sports pants, not only filled with young and stylish atmosphere, but also has the vitality of sports and leisure.

(6) sports pants Baseball uniform

sports pants with Baseball uniforms have the effect of reducing age, filled with youth and vitality, so it is very casual and fashionable to wear the street.

(7) sports pants and sweater

Casual sports pants and sweaters are the best CP to go out of the street in spring, autumn and winter.What top of green sports pants? Use green sports pants with a beige sweater, which is very fresh.

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. winter sneakers buy with velvet or velvet.

The environmental temperature in winter is relatively low, so when choosing sneakers, you need to consider warmth and waterproof.Try to choose sneakers with strong warmth and waterproofness.

The first is the design of the upper.Generally speaking, the choice of upper material will directly affect the warmth and waterproofness of sports shoes.Therefore, when choosing the upper, you need to choose thick, dense and waterproof fabrics as much as possible.Followed by the selection of internal materials of sneakers.If the ambient temperature is low, it is recommended to choose a double -layer or velvet fabric to increase the warmth and wind resistance of sports shoes.

Many people do not wear it to exercise in sports shoes. If it is not used for exercise, you can consider buying and add velvet. If you wear it to run or exerciseEssence

2. Do you need to buy a big size with velvet sneakers?

Usually not used.Although the velvet sneakers may be reduced to a certain extent when they first wear it, generally speaking, manufacturers will appropriately increase sneakers when they produce sports shoes.And the fluff in the process of wearing will also collapse due to the squeeze of the feet. Therefore, the space inside the sports shoes will increase. After a long time, the more loose it will be. Generally speaking, there is no need to buy a big one.code.