How to remove and install the Roller Mop?

Warm Reminder：
When your encounter the situation that the robot Roller Mop is not installed or the Roller Mop is entangled during use, you can follow the following steps to try:
一.Remove the Roller Mop
1.Double click Auto button to release Roller Mop component;
2.Press the latch to remove the Roller Mop; 3.Pull out the roller end cover with a little force and clean the roller end cover. 4.Install the cover Note: The roller and the mop are integrated, and the mop can't be replaced separately.
二.Install the Roller Mop
1.Please slightly lift the roller mop side;
2.Push the roller mop inwards slightly;
3.Double click Auto button to retract;