How will the host adjust when performing the recharge task?

During the recharging process , the roller brush rotates at a slow speed: 400rpm, the fan runs with the suction of the dry sweeping and light pollution gear ( the fan does not start during the process of finding the charging seat when the low-power recharging and the sewage tank are fully recharged ), and the water pump remains off;

When the robot backs up and piles up (calibration is successful, it starts to back up and pile up), the fan runs with the standard gear suction until the recharging task ends.