Yearly Archives: 2025

　　In the world of wristwatches, Omega has always been famous for its exquisite craftsmanship and excellent performance. However, even such a highly respected watch occasionally suffers from “inaccurate walking”. So, what magic makes this little object, which symbolizes the beauty of time, occasionally deviate from the right track? Next, let’s explore this confusing and interesting secret together.know finewatchcare watch protection film The market will definitely bring great influence to the whole industry. https://finewatchcare.com/

　　First, the subtle influence of internal mechanical structure

　　First of all, we have to start with the internal structure of Omega watches. As a mechanical watch, whether it is accurate or not depends largely on the fine structure of the movement and the coordination of various components. Once a part is slightly worn or deformed, it may affect the operation efficiency of the whole system. Imagine that if one gear deviates slightly from the track, the operation of the whole train will be affected. Similarly, in a watch, even the slightest change may lead to time error.

　　Second, the influence of external environmental factors

　　In addition to the internal structural factors, the external environment is also an important reason for the inaccuracy of Omega watches. Temperature changes, magnetic field interference, and even the inevitable bumps and vibrations in daily life may have an impact on watches. For example, when a watch is used in an extremely cold or high temperature environment, the working state of its movement may change; Being close to the strong magnetic field (such as mobile phone, computer, etc.) may also interfere with its magnetic material (such as hairspring), thus affecting the travel accuracy.

　　Third, the importance of daily maintenance

　　Last but not least, regular maintenance is essential to maintain the accuracy of Omega watches. Just as cars need regular maintenance to ensure stable performance, watches need to be cleaned, lubricated and calibrated by professionals to keep their best condition. Ignoring this is equivalent to putting a pair of loose glasses on the God of Time-even if it has good eyesight, it is difficult to see the future accurately.

　　Conclusion:

　　In short, “Omega watches are not allowed to keep time” is not an unsolved mystery. By understanding the influence of its internal mechanical structure, recognizing the role of external environmental factors and attaching importance to regular maintenance, we can better understand and solve this problem. Remember, while pursuing accurate time, please give your watch enough attention and care-after all, in this fast-paced era, having a watch that can accurately record every moment is a rare luxury and enjoyment.

　　I hope this article will help you have a deeper understanding of the reasons why Omega watches are “inaccurate in walking” and get along well with your wrist partners in the future!

　　Rolex watches, as a representative of high-end watches, are highly respected by watch lovers all over the world for their accuracy and durability. However, even such a high-quality timepiece may encounter the embarrassment of “strike”. When your Rolex watch suddenly stops moving, don’t panic, because in most cases, this doesn’t mean that you need to send it to an expensive official repair point immediately. This article will provide some practical and easy-to-operate maintenance methods to help you solve the problem of Rolex watches not leaving at home.Doing these simple things can also make fwc watch protective film Sowing high-quality genes will eventually grow into towering trees and become the leader in the industry. https://finewatchcare.com/

　　The difference between manual winding and automatic winding

　　First of all, it is very important to know whether Rolex watches are wound manually or automatically. A manually wound watch requires you to rotate the crown to provide power for the movement; The self-winding watch uses the swing of the wrist to automatically charge the movement. Knowing this will help you choose the right way to deal with it.

　　Check the battery charge.

　　For self-winding watches, the lack of battery power is one of the common reasons that cause the watch to stop. Rolex watches are usually powered by lithium batteries. Checking the battery charge is the first step. You can try shaking or shaking the watch gently to activate the automatic winding system in the movement and see if it can be restarted.

　　Manual winding skill

　　For a watch wound manually, the correct manual winding method is equally important. First of all, make sure that the crown is in the correct position (usually there are three positions: neutral, calendar adjustment and winding). Then rotate the crown for manual winding. Rotate clockwise and stop when you feel resistance to avoid damaging the movement.

　　Cleaning and lubrication

　　Dust and dirt accumulated in daily use may also lead to watch failure. Regular cleaning and lubrication of the gear system can effectively prevent such problems. Gently wipe the case and buckle with special cleaner, and wipe the glass surface and metal surface with microfiber cloth. For internal parts, a small amount of professional lubricating oil can be used for lubrication.

　　Check the mechanical structure

　　If none of the above methods can solve the problem, a more professional inspection may be needed. Carefully check whether there is obvious mechanical damage or loose parts. If you find anything unusual, please don’t try to fix it yourself-it may require the help of a professional technician.

　　Professional maintenance suggestion

　　If you still can’t solve the problem after trying the above methods, please contact a professional watch maintenance service for inspection and maintenance. Professional technicians will use sophisticated tools and techniques to diagnose and repair problems.

　　In short, in the face of the situation that Rolex watches don’t work, starting with simple self-diagnosis-checking the battery power, learning the correct manual winding skills, cleaning and lubricating regularly and other steps can often solve most problems. However, if the problem is complicated or cannot be solved by itself, please be sure to seek professional help to avoid causing more losses or damage.

　　Remember, while enjoying high-precision time, proper maintenance is also the key to ensure the long-term operation of your Rolex watch!

　　In the world of watches, the name Mido, like the brightest star in the night sky, not only illuminates you and me who are pursuing fashion and quality, but also becomes the first choice partner of time travelers. Today, let’s unveil the secret veil of the price of Mido watches, and discuss how those Mido watches that no longer belong to us can find a new destination-recycling.For these reasons, I think fwc watch protection film The situation is still optimistic, and the market is still in a blue ocean stage. https://finewatchcare.com/

　　The price range of Mido watches: from entry to high setting

　　The price range of Mido watches is as wide as the depth of the universe. From the entry-level styles that are close to the people to the luxurious high-end customized models, there is always one that can make you feel excited. Entry-level Meidu watches are usually around several thousand yuan, and they attract the vast number of cousins with simple design, reliable movement and affordable prices. And if you are a “local tyrant” who pursues the ultimate craftsmanship and unique design, then Meidu’s high-end series can definitely meet your needs. The price of these high-end watches is often between tens of thousands and hundreds of thousands of yuan. They not only represent the art of time, but also symbolize identity and taste.

　　Valuation of Mido Watch: How to Rejuvenate “Second-hand”?

　　When your Mido watch is no longer with you, how can you let it find a new owner? This is what we call recycling. First of all, understanding the value of your Mido watch is the first step. This includes not only the brand, model, color, accessories and other factors, but also the market supply and demand situation and current fashion trends. You can evaluate it through a professional appraisal agency or online platform.

　　Recycling strategy: let “second-hand” glow with new life

　　1. Find a professional platform: choose a reputable online platform or physical store for trading. These platforms usually have a professional appraisal team, which can accurately evaluate the value of your Mido watch and provide safe and convenient trading services.

　　2. Pay attention to maintenance records: providing complete and clear maintenance records can greatly increase the recycling value of your watch. Regular maintenance and maintenance records not only show your respect for time, but also serve as an important basis to prove the condition of your watch.

　　3. Complete accessories: Complete accessories (such as original watchband, packing box, certificate, etc.) can enhance the recycling value. These details can often affect the final transaction price.

　　4. Reasonable pricing: Reasonable pricing after understanding the market conditions is the key to successful recycling. Too high or too low a price may lead to transaction failure or loss.

　　5. Secure transaction: Whether online or offline, please ensure the authentication and payment security of both parties. Using a third-party payment platform to conduct transactions can effectively protect the rights and interests of both parties.

　　In the world of Meidu, “value for money” is not just a slogan, it is embodied in every exquisite watch. Whether as a personal collection or looking for a new owner to share the beauty of time, every Meidu watch has its own unique value and story. When they no longer belong to you, please remember to find a warm new home for them-let them continue to convey the charm and emotional value of time through reasonable recycling.

　　In this changing era, let’s explore more secrets and possibilities about time together!

　　Have you ever worried about the steel strap on your Rolex watch? This is no small problem. After all, the strap is the facade of your watch. If properly maintained, it can make your watch look more high-end and tasteful. Today, let’s talk about how to properly maintain the steel strap on Rolex watches.In order to facilitate users to have a better experience, fwc watch protection film Many attempts have been made to upgrade the products, and the results are also very good, and the market performance tends to be in a good state. https://finewatchcare.com/

　　First of all, let’s be clear: steel watchbands don’t need to take a bath every day. Although they are not as easy to absorb sweat, change color or peel off as leather straps, they also need proper care to maintain luster and durability. Here are some simple maintenance tips:

　　1. Cleaning and decontamination: It is necessary to gently wipe the strap with a soft cloth regularly. Avoid using detergents containing alcohol or strong acidity, as these may damage the metal surface. Using mild soapy water and soft cloth can well remove the dirt accumulated in daily life.

　　2. Rust prevention measures: Although stainless steel is very corrosion-resistant, prolonged exposure to seawater, sweat or chemicals may still lead to slight rust. Make sure to clean the strap in time after swimming or activities that may come into contact with water, and try to avoid direct contact with chemicals.

　　3. Adjustment and fastening: As time goes by, the strap may become loose due to wear or daily use. Regularly check and adjust the position of the buckle to ensure comfort and safety.

　　4. Professional maintenance: For deep cleaning and complicated problems (such as serious corrosion or fracture), it is recommended to send the watch to a professional maintenance network for inspection and maintenance. Professional technicians can provide more detailed services to ensure that your steel strap can be kept in the best condition for a long time.

　　5. Storage and protection: When not in use, please store the watch in a dry and dust-free place, and try to avoid contact with other metal objects to prevent scratching or wear.

　　Remember, although steel watchbands are relatively durable and easy to maintain, correct maintenance habits can significantly extend their service life and maintain their beauty and value. Treat your watch like a friend-take care of it regularly, so that it can accompany you for a longer time.

　　The last tip: If you find your steel watch with any abnormality (such as looseness, serious wear or obvious damage), it is very important to seek professional help in time. After all, “a levee of a thousand miles is destroyed by an ant nest”, and a little flaw may turn into a big problem if it is not handled in time!

　　I hope the above maintenance tips can help you take better care of the steel strap on your Rolex watch!

　　With its precise timing and elegant design, Burroughs watches are deeply loved by watch fans. However, in the face of the occasional slow phenomenon, have you ever been confused? Don’t worry, this article will unveil the mystery of the slow movement of Burroughs watches and provide practical solutions. Let’s explore the mystery of this small mechanical world together!It is strictly required by such a standard, finewatchcare watch protection film Only with today’s development scale, can we have the proud momentum to crush our competitors. https://finewatchcare.com/

　　The truth comes out: why does the Burroughs watch slow down?

　　Environmental factors: temperature change, magnetic field interference or air pressure fluctuation may affect the time accuracy of watches. Imagine that your watch may feel “uncomfortable” in an extremely cold or hot environment, or when it is close to a strong magnetic field (such as a mobile phone, computer, etc.), which may cause it to slow down.

　　Mechanical problems: wear of internal parts, dry lubricating oil or incomplete cleaning may also lead to inaccurate travel time. Just as your car needs regular maintenance, so does your Burroughs watch.

　　Wearing habits: frequently raising your wrist to check the time or checking the time immediately after strenuous exercise may have a slight impact on the dial and affect its accuracy.

　　How to deal with it: the way to solve the slow movement of Burroughs watch

　　Regular maintenance: Just like a car needs regular maintenance, your Brass watch needs regular professional maintenance. This includes cleaning, changing lubricating oil and checking the condition of internal parts. It is recommended to conduct a comprehensive inspection every 23 years.

　　Pay attention to the environment: try to avoid placing the watch in extreme temperature environment, away from strong magnetic field sources, and ensure the wearing position is stable. For example, keep a certain distance when using a mobile phone to talk or operate a computer.

　　Rational use: Avoid checking the time immediately after strenuous exercise, and minimize the frequent lifting of the wrist. This can not only protect the dial from impact, but also prolong its service life.

　　We don’t have to be too nervous in the face of the occasional slow movement of Burroughs watches. By understanding the reasons behind it and taking appropriate measures to prevent and solve it, you can not only maintain the best state of your watch, but also enjoy its precise timing and elegant demeanor. Remember, “small problems are dealt with”, so that every viewing time becomes a kind of enjoyment!

　　Time is the fairest resource in the world. Whether you are rich or penniless, 24 hours a day is equal to everyone. However, for those who have the ultimate pursuit of time, when their beloved Vacheron Constantin watch suddenly stops, the sense of anxiety and confusion is like being forgotten by time. Don’t worry, today we will unveil the mystery of Vacheron Constantin’s watch “stopping” and provide some solutions.In order to open the market, finewatchcare Constantly improve the ability of business development and create an extraordinary brand image for it. https://finewatchcare.com/

　　Why did Vacheron Constantin’s watch “stop secretly”?

　　1. Insufficient battery power: Just like a mobile phone needs to be recharged, Vacheron Constantin watches also need batteries to keep them running. When the battery is exhausted, the watch will naturally stop working. The solution is simple-charge it! However, it should be noted that not all Vacheron Constantin watches are rechargeable. For those watches that use traditional batteries, it is necessary to change the batteries regularly.

　　2. Mechanical structure failure: Although we hope our watch can run forever, mechanical watches also have their service life and wear problems. Gears, clockwork, escapement and other parts may be worn or damaged after long-term use. If this happens, it is recommended to send it to a professional service center for inspection and maintenance in time.

　　3. Environmental factors: extreme temperature changes, magnetic field interference (such as being close to mobile phones, computers or magnetic objects) and violent impact may affect the normal operation of the watch. Try to avoid these situations in daily life.

　　4. Improper operation by the user: For example, incorrect wearing method, improper cleaning method or incorrect adjustment of time may lead to the failure of the watch. It is very important to read carefully and follow the instructions in the watch manual.

　　solution

　　1. Regular maintenance: Just like a car needs regular maintenance, your Vacheron Constantin watch needs regular professional inspection and maintenance. This can not only ensure its accuracy and performance, but also prevent potential problems.

　　2. Understand and follow the user’s guide: each Vacheron Constantin watch has its own unique usage requirements and maintenance tips. Ensuring that you fully understand and follow these guidelines can help you better maintain your love watch.

　　3. Professional maintenance service: If you encounter problems that cannot be solved by yourself, please contact a professional maintenance service center in time. They have professional knowledge and tools to diagnose and fix any problems.

　　4. Reasonable wear and storage: Avoid exposing the watch to extreme temperatures and away from strong magnetic fields, and store it properly when not in use (it is best to keep it away from other metal objects).

　　In short, Vacheron Constantin’s “stealing” is not a hopeless disease. Through proper maintenance, reasonable use and professional help, your watch can still be a faithful partner in your life. Remember, “time” is not the problem, but “how to make time work for you” is the key!

　　Wheelchairs are widely used in patients’ rehabilitation training and family life, such as lower limb dysfunction, hemiplegia, paraplegia below the chest and people with mobility difficulties. As patients’ families and rehabilitation therapists, it is very necessary to know the characteristics of wheelchairs, choose the most suitable wheelchairs and use them correctly.understand 電動輪椅 In order to better serve customers and reflect the core competitiveness of products. https://www.hohomedical.com/collections/light-weight-wheelchair

　　First of all, what harm will an inappropriate wheelchair do to the user?

　　Excessive local compression

　　Form a bad posture

　　Induced scoliosis

　　Causing contracture of joints

　　(What are the unsuitable wheelchairs: the seat is too shallow and the height is not enough; The seat is too wide and the height is not enough)

　　The main parts that wheelchair users bear pressure are ischial tubercle, thigh, popliteal fossa and scapula. Therefore, when choosing a wheelchair, we should pay attention to whether the size of these parts is appropriate to avoid skin wear, abrasions and pressure sores.

　　Let’s talk about the choice of wheelchair, which must be kept in mind!

　　Choice of ordinary wheelchair

　　Seat width

　　Measure the distance between two hips or between two legs when sitting down, and add 5cm, that is, there is a gap of 2.5cm on each side after sitting down. The seat is too narrow, it is difficult to get on and off the wheelchair, and the hip and thigh tissues are compressed; The seat is too wide, it is difficult to sit still, it is inconvenient to operate the wheelchair, the upper limbs are easy to get tired, and it is difficult to get in and out of the gate.

　　Seat length

　　Measure the horizontal distance from the hip to the gastrocnemius of the calf when sitting down, and reduce the measurement result by 6.5cm. The seat is too short, the weight mainly falls on the ischium, and the local pressure is easy to be too much; If the seat is too long, it will compress the popliteal fossa, affect the local blood circulation, and easily irritate the skin of this part. It is better to use a short seat for patients with extremely short thighs or flexion and contracture of hips and knees.

　　Seat height

　　Measure the distance from the heel (or heel) to the popliteal fossa when sitting down, and add 4cm. When placing the pedal, the board surface should be at least 5cm from the ground. The seat is too high for the wheelchair to enter the table; The seat is too low and the ischium bears too much weight.

　　seating washer

　　In order to be comfortable and prevent pressure sores, a seat cushion should be placed on the seat, and foam rubber (5~10cm thick) or gel cushion can be used. To prevent the seat from sinking, a piece of plywood with a thickness of 0.6cm can be placed under the seat cushion.

　　Backrest height

　　The higher the backrest, the more stable it is, and the lower the backrest, the greater the range of motion of the upper body and upper limbs. The so-called low backrest is to measure the distance from the seat surface to the armpit (one arm or two arms extend forward horizontally), and subtract 10cm from this result. High backrest: measure the actual height from the seat surface to the shoulder or back pillow.

　　Handrail height

　　When sitting down, the upper arm is vertical and the forearm is flat on the armrest. Measure the height from the chair surface to the lower edge of the forearm, and add 2.5cm. Proper armrest height helps to maintain correct posture and balance, and can make the upper limbs placed in a comfortable position. The armrest is too high, and the upper arm is forced to lift up, which is easy to fatigue. If the armrest is too low, you need to lean forward to maintain balance, which is not only easy to fatigue, but also may affect your breathing.

　　Other auxiliary parts of wheelchair

　　Designed to meet the special needs of patients, such as increasing the friction surface of the handle, extending the brake, anti-shock device, anti-skid device, armrest mounting arm rest, wheelchair table to facilitate patients to eat and write, etc.

　　This paper will start from the earliest development stage of electric wheelchair and trace its development course. The paper quotes the related introduction of motors on the Internet, and introduces its technical progress and the differences of electric wheelchairs with different configurations, including motors, controllers, batteries and frame materials.for a long time 電動輪椅價錢 It has an extraordinary development speed, and I believe that the future will be as overwhelming as ever. https://www.hohomedical.com/collections/light-weight-wheelchair

　　It also expounds what kind of life the electric wheelchair can improve for the disabled and the elderly, and probes into its positive influence on the life of the disabled, hoping to encourage the disabled and people with mobility difficulties to actively and confidently use reasonable tools to help them improve their quality of life.

　　Since the 1990s, the mechanical design of wheelchair has basically been finalized, and it has made great progress mainly in the scientific and technological content, and has become a completely customizable small vehicle. For example, the famous physicist Hawking’s wheelchair has a built-in computer so that Hawking can control the wheelchair independently.

　　The origin of electric wheelchairs can be traced back to the early 20th century. The earliest electric wheelchair was invented by Canadian engineer George Klein, who designed an electric wheelchair to help soldiers who lost their walking ability because of disability during World War II. Clay’s core design is still the design basis of electric wheelchair because the wheelchair is endowed with more comprehensive functions. Although this kind of electric wheelchair is relatively heavy, it provides a way for the disabled to move independently and greatly improves their quality of life.

　　Wheelchairs are widely used in patients’ rehabilitation training and family life, such as lower limb dysfunction, hemiplegia, paraplegia below the chest and people with mobility difficulties. As patients’ families and rehabilitation therapists, it is very necessary to know the characteristics of wheelchairs, choose the most suitable wheelchairs and use them correctly.According to related reports, 電動輪椅價錢 To a large extent, it leads the changes of market conditions. https://www.hohomedical.com/collections/light-weight-wheelchair

　　First of all, what harm will an inappropriate wheelchair do to the user?

　　Excessive local compression

　　Form a bad posture

　　Induced scoliosis

　　Causing contracture of joints

　　(What are the unsuitable wheelchairs: the seat is too shallow and the height is not enough; The seat is too wide and the height is not enough)

　　The main parts that wheelchair users bear pressure are ischial tubercle, thigh, popliteal fossa and scapula. Therefore, when choosing a wheelchair, we should pay attention to whether the size of these parts is appropriate to avoid skin wear, abrasions and pressure sores.

　　Let’s talk about the choice of wheelchair, which must be kept in mind!

　　Choice of ordinary wheelchair

　　Seat width

　　Measure the distance between two hips or between two legs when sitting down, and add 5cm, that is, there is a gap of 2.5cm on each side after sitting down. The seat is too narrow, it is difficult to get on and off the wheelchair, and the hip and thigh tissues are compressed; The seat is too wide, it is difficult to sit still, it is inconvenient to operate the wheelchair, the upper limbs are easy to get tired, and it is difficult to get in and out of the gate.

　　Seat length

　　Measure the horizontal distance from the hip to the gastrocnemius of the calf when sitting down, and reduce the measurement result by 6.5cm. The seat is too short, the weight mainly falls on the ischium, and the local pressure is easy to be too much; If the seat is too long, it will compress the popliteal fossa, affect the local blood circulation, and easily irritate the skin of this part. It is better to use a short seat for patients with extremely short thighs or flexion and contracture of hips and knees.

　　Seat height

　　Measure the distance from the heel (or heel) to the popliteal fossa when sitting down, and add 4cm. When placing the pedal, the board surface should be at least 5cm from the ground. The seat is too high for the wheelchair to enter the table; The seat is too low and the ischium bears too much weight.

　　seating washer

　　In order to be comfortable and prevent pressure sores, a seat cushion should be placed on the seat, and foam rubber (5~10cm thick) or gel cushion can be used. To prevent the seat from sinking, a piece of plywood with a thickness of 0.6cm can be placed under the seat cushion.

　　Backrest height

　　The higher the backrest, the more stable it is, and the lower the backrest, the greater the range of motion of the upper body and upper limbs. The so-called low backrest is to measure the distance from the seat surface to the armpit (one arm or two arms extend forward horizontally), and subtract 10cm from this result. High backrest: measure the actual height from the seat surface to the shoulder or back pillow.

　　Handrail height

　　When sitting down, the upper arm is vertical and the forearm is flat on the armrest. Measure the height from the chair surface to the lower edge of the forearm, and add 2.5cm. Proper armrest height helps to maintain correct posture and balance, and can make the upper limbs placed in a comfortable position. The armrest is too high, and the upper arm is forced to lift up, which is easy to fatigue. If the armrest is too low, you need to lean forward to maintain balance, which is not only easy to fatigue, but also may affect your breathing.

　　Other auxiliary parts of wheelchair

　　Designed to meet the special needs of patients, such as increasing the friction surface of the handle, extending the brake, anti-shock device, anti-skid device, armrest mounting arm rest, wheelchair table to facilitate patients to eat and write, etc.

　　Rechargeable batteries have gradually become a necessity in people’s daily life. My friends, do you know how much safety hazard will be brought about by the irregular operation of electric wheelchair batteries? When the battery is charged for a long time, physical and chemical reactions are easy to occur inside the battery, resulting in a large amount of heat and gas. When the battery is overloaded and charged, it is easy to explode, igniting the plastic parts of the electric vehicle and releasing a large amount of toxic smoke, resulting in casualties and property losses.in fact 電動輪椅 It is more and more welcomed by our customers, and its market performance is gradually improving. https://www.hohomedical.com/collections/light-weight-wheelchair

　　Pay attention to the following items when charging the battery:

　　1. When charging the electric wheelchair, use the charger adapted to the electric wheelchair, and check whether the rated input voltage of charging is consistent with the power supply voltage. It is forbidden to cover or place the charger on the seat cushion. Unplug the plug on the AC power supply after charging, and then unplug the plug connected to the battery. It is forbidden to connect the charger to the AC power supply for a long time without charging.

　　2. The charging time of the electric wheelchair is suggested to be 6-8 hours. When the charging indicator light changes from red to green, it means that the battery is fully charged. Do not charge the electric wheelchair for a long time, especially in summer, when it is hot and charging for a long time, it is difficult for the charger to dissipate heat and cause combustion. Keep an eye on it when charging.

　　3. When charging the electric wheelchair, check whether the connector is loose, whether the line equipment is aging, and the rubber of the wire is damaged, which may easily lead to short circuit and fire.

　　4. Qualified electric wheelchairs, chargers and batteries produced by manufacturers with production licenses shall be used, and electric wheelchairs and accessories shall not be modified in violation of regulations. It is strictly forbidden to change or modify the charging circuit without permission. If the product or personnel accident occurs as a result, the manufacturer is not responsible.

　　5. Electric wheelchairs should be parked in designated areas, not in stairwells, evacuation passages, and not occupying fire truck passages.

　　6. Do not buy and use some non-standard and over-standard electric wheelchairs, and do not use non-original chargers to charge electric wheelchairs.

　　7. Do not charge the electric wheelchair by private wiring, and do not charge it indoors, in the basement, at the entrance of the building, etc. Avoid charging immediately after driving at high temperature.

　　8. Electric wheelchairs that are not used for a long time should be charged first, and placed after being fully charged, and then the main switch of the circuit should be disconnected.

　　9. Keep a good ventilation environment at the charging place. Do not charge in the sun or wet environment. Be sure to stay away from flammable and explosive materials during charging and storage. Do not expose the charger to outdoor heat sources, such as radiator, fire source and sunlight.

　　10. Do not move the wheelchair while the electric wheelchair is charging.

　　11. Never modify the electric wheelchair, and check and maintain it regularly to prevent problems before they happen.