1. How to reduce the problem of residual sewage on the ground after washing. Although many floor washing machines are equipped with a switch that turns off the suction motor and then delays for a period of time before turning off the suction motor. However, because the user did not push the machine forward a little further, the sewage between the brush plate and the squeegee was not sucked up. This also resulted in residual sewage on the ground. In addition, lifting the squeegee before turning off the suction motor is also a very good way to reduce residual sewage on the ground;

2. Tips for reducing floor wear. When we use the machine, we usually find two white circles left on the washed floor. In fact, this is caused by the floor scrubbing brush rotating in place for a long time, causing slight wear on the surface. When we use the floor scrubber, if the machine stops running, we must immediately turn off the brush plate switch to avoid wearing the floor, especially for floors with epoxy resin floors;