Lenovo T1 User Manual page 13

Installation
Installation and removal of mopping module
Install mop: Wet out the mop and dry it until there is no water
drop. Put the mop on the mopping module and stick it firmly.
Do not use the mopping function when there
is nobody at home.
If there are carpets in the home, please set
restricted areas on App.
Install module: Push the joint on the mopping module in
parallel along the back of the machine. When hearing
the "click", it means that the installation is in place.
Note: Clean the mop every 30 minutes is recommended,in
Fill the water tank: Open the water tank cover,
fill it with water and install it back.
Note: Some floor cleaners or disinfectants
can block the filter element in water tank.
Please use them cautiously.
Remove module: Stop the machine, press the joints
on both sides inward by hand, drag backward and
remove the mopping module.
When charging or not using the machine, remove
the mopping module, pour out the remaining water
in the water tank and clean the mop to avoid
mildewing or odor.
If placing the charging base on the wooden floor,
remove the mopping module in time to avoid
floor soaking.