I believe that many users have encountered the failure of the Sweeper to recharge in actual use. So, let's put aside the quality of the sweeper. What can we do when we encounter such a situation? When the sweeper finds the pedestal but cannot always charge normally, the most likely situation is that there is stain on the charging pole piece. At this time, wipe the charging poles of both the charging base and the sweeping machine with a rag. Another situation is that the author has contacted a sweeper, but found that it often repeats several times when returning to charge, but at this time, the author gently pushes it and it can be smoothly returned and charged. After careful observation, it turns out that the pole piece design of the charging base is a bit too high. So the author tried a small method, which is to use double-sided tape or transparent glue to help the sweeper universal wheel enter the base slightly raised by about 1 mm, so that each time the sweeper returns to the base, it can be smoothly placed once. It is. 1. Check the factors that affect the recharge (the pedestal placement, indoor debris, and electrical appliances with interference signals nearby); 3. Place the sweeping robot at a distance of 5 feet (about 1.5 meters) from the base. Start the sweeping robot and press the “Self-seat†button to check whether the sweeping robot can successfully recharge the charging stand. If not, it needs to be repaired. 4. Determine whether the sweeping robot is working, start the sweeper, and observe whether it will automatically avoid the obstacles. Otherwise, it means that the sweeper malfunctions. Summary of the full text: As a smart small household appliance that helps modern people reduce the burden of cleaning, the sweeping robot can eliminate the need for user-friendly cleaning because of its cleaning performance, reservation function and automatic refill function. However, once the automatic refill function of the sweeper is in trouble, this will greatly affect the normal use of the machine. So, if the sweeper in your home also has a return charging failure, check it out as above! Glass Curtain,Glass Curtain Display,Transparent Glass Curtain,Led Advertising Display Kindwin Technology (H.K.) Limited , https://www.ktlleds.com