1, please check whether the back center of the phone is placed in the center of the wireless charging board. When there are inclusions between the mobile phone and the wireless charging pad, it may not be able to charge normally. Please check the back of the phone. If the protective phone cover used is too thick may hinder wireless charging, it is recommended to remove the phone cover and try to recharge. Please use the original charger. If you use a non-original charger, you may not be able to charge normally.
2, the vacuum cleaner battery aging, so that the batteryWill not be charged into the electricity, of course, the red light showing the power will always be on, if this is really the case, the user is best to take the vacuum cleaner to the repair shop to repair it, or directly replace a new battery. The red light here is not the electricity indicator, but the dust full indicator, the dust cup of the vacuum cleaner is filled with garbage, too dirty, of course, the red light will be on.
3, the power failure is one of the common problems that lead to the vacuum cleaner not being charged. First, check whether the socket is working properly, try to connect other appliances to the same socket, and confirm that the power supply is normal. If the socket is fine, check the vacuum cleaner powerWhether the source line is damaged or in poor contact. Sometimes, the power cord may be worn or broken due to prolonged use, resulting in abnormal charging. At this point, you need to replace the power cable and try charging again.
4. Finally, battery aging is another possible cause. After prolonged use, the battery performance deteriorates and may not be fully charged. At this time, you can consider replacing a new battery, which can usually solve the problem of insufficient power. If none of the above methods work, then it may be time to contact the vacuum cleaner brand's after-sales service, they can provide a more professional solution.
1, that is, the charger is faulty, there are many reasons for the charger failure, but the common is that the capacity of the filter capacitor decreases or fails, many times, it can not be measured, the filter capacitor is changed! Then there is a problem with the output current sampling resistance, which is generally about 0.1Ω, 2W, when the resistance is replaced, the resistance value cannot be changed, and the power is better, as long as it can be installed.
2, the charger output line is broken or not in contact with the socket, and then the battery (electricityIt's not good. Judge whether the battery is good or bad: if the lamp is red when the charger is plugged in, the light is green soon, indicating that the battery is not good, if the green light is plugged in the charging plug, one is the line problem.
3, if the battery of the vacuum cleaner is put for a long time, it will be damaged, if this is not the case, check what the charger shows, if the charger starts to show the green light, it is because it is not plugged in or the connection is broken.
4, cordless vacuum cleaner flashing green under normal circumstances because the battery needs to be charged, or the battery internal damage caused by other factors. If the flashing green light is intermittent, then you can check aWhether the cleaning filter of the vacuum cleaner needs to be replaced or cleaned, or whether the pipe of the vacuum cleaner is blocked.
5, can only be investigated step by step, first check whether the power cord plug and all the wires are damaged and burned traces, if the power cord is randomly inserted and removed to see if there is no abnormality inside the socket, and then carefully touch and listen to the charging there is no movement and temperature, if there is no problem, you have to consider the internal battery and other reasons.
6, the vacuum cleaner motor or battery or power supply is in poor contact, resulting in the motor can not work normally. The circuit board of the vacuum cleaner is damaged, causing the circuit board to fail to work properlyDivided into vertical, horizontal and portable. The working principle of the vacuum cleaner is to use the motor to drive the blade to rotate at high speed, generate negative air pressure in the sealed housing, and absorb dust.
Dyson vacuum cleaner charging into the reason: no electricity, take to charge. If it is blocked, clean up the brush, pipe, dust cup, filter and so on. Dyson (Chinese name: Dyson Technology Co., LTD.) is a British international company specializing in the production and research and development of home appliances, founded in 1983, committed to the invention and innovation of digital engines, washing machines, vacuum cleaners and other products.
Dyson vacuumThe reasons for the device charging may be as follows: The charger or vacuum cleaner interface is broken. You are advised to check whether the ports of the charger and vacuum cleaner are intact. The vacuum cleaner battery is dead. You are advised to check whether the battery is running properly. If the battery is running out, replace the battery. The vacuum cleaner charger is broken. It is recommended to check whether the charger works properly. Expand your knowledge: Dyson is a British brand of vacuum cleaners.
Dyson vacuum cleaner can not charge the common reasons: one may be the charging socket line damage, change the plug or charger; One is the internal lithium battery problem, the lithium battery may be aging, you can choose to replace the battery;It may also be that the charging head is blocked, and it is only necessary to clean up the floor brush, pipe, dust cup, filter and other places of the vacuum cleaner in time.