Samsung
Robot vacuum
Select the code shown on your appliance to review its meaning and possible cause.
Movement difficulty voice alert
→LIDAR SENSORThis official voice alert is used when the robot detects that it is caught, stuck, or trapped while moving.
LiDAR sensor voice alert
→This official voice alert indicates a problem with the LiDAR sensor used to map the surroundings.
We currently provide a verified sample and will add more codes after checking official sources.
LG Robot vacuum →