Troubleshooting
Error Code for Sensors
Dust bin not well located or robot without dust bin
Put back dust bin and place it in position
Left collision switch fault
Check sensitivity of the front bumper
Right collision switch fault
Left and right collision switch fault
Left wheel off the ground
Put robot on solid ground
Left wheel off the ground, left collision switch fault
Put robot on solid ground and check front
bumper
Left wheel off the ground, right collision switch fault
Left wheel off the ground, left and right collision
switch fault
Right wheel off the ground
Put robot on solid ground
Right wheel off the ground, left collision switch fault
Put robot on solid ground and check
sensitivity of the front bumper
Right wheel off the ground, right collision switch
fault
Right wheel off the ground, left and right collision
switch fault
Left and right wheel off the ground
Put robot on solid ground
Left and right wheel off the ground, left collision
switch fault
Put robot on solid ground and check
sensitivity of the front bumper
Left and right wheel off the ground, right collision
switch fault
Left and right wheel off the ground, left and right
collision switch fault
Left anti-drop sensor detect cliff
Clean bottom anti-drop sensor
Front anti-drop sensor detect cliff
Left and front anti-drop sensor detect cliff
Clean front sensor lens and bottom
anti-drop sensor lens
Right anti-drop sensor detect cliff
Clean bottom anti-drop sensor
Left and right anti-drop sensor detect cliff
Front and right anti-drop sensor detect cliff
Clean front sensor lens and bottom
anti-drop sensor lens
Front, left and right anti-drop sensor detect cliff
Front bumper right infrared sensors detect obstacle
Clean front bumper sensor lens