Use a screwdriver to unscrew and clean the side brush.
Note:
Battery
The machine has built-in high performance rechargeable lithium battery pack. For maintaining battery performance, please keep
the machine in charging for daily use.
Note:
If not use it for long, please shut down and store it. Charge it at least once every three months to avoid battery damage
due to over-discharge.
Side brush
(Weekly cleaning is recommended)
Routine maintenance
