63
Clean of side brush
1. Turn the machine, lift the left and right brushes up and pull them out.
2. Clean the windings on the left and right brushes and their bearings.
3. Align the side brush with its bearing on the machine and press firmly to install the left and
right brushes.
It is recommended to clean the side brush regularly;
If the side brush is damaged, please pull out the damaged side brush directly, and align the
new side brush with its bearing and press firmly.
Battery
1. The high-performance lithium-ion battery pack is built in the machine. And the battery has
no memory effect and it is no need to worry about repeated charging/discharging.
2. In order to maintain the best performance, keep the machine charging on the charging
stand if it does not work.
3. After the machine is fully charged, please turn it off if it does not work. Keep charging for a
long time may damage the battery.
