12Aug
Error Code for Sensors
Troubleshooting – Error Code for Sensors
| Error Code | Cause | Solution |
|---|---|---|
| AUBF | Suction passage blocked | Clean suction passage |
| AUBN | Dust bin not installed correctly or dust bin removed. | Remove and replace the dust bin inside the robot. |
| E1xx | Left collision switch fault | Check front bumper. |
| E2xx | Right collision switch fault | Check front bumper. |
| E3xx | Left and right collision switch fault | Check front bumper. |
| E4xx | Left wheel off the ground | Place robot on ground. |
| E5xx | Left wheel off the ground, left collision switch fault | Place robot on ground and check front bumper. |
| E6xx | Left wheel off the ground, right collision switch fault | Place robot on ground and check front bumper. |
| E7xx | Left wheel off the ground, left and right collision switch fault | Place robot on ground and check front bumper. |
| E8xx | Right wheel off the ground. | Place robot on ground. |
| E9xx | Right wheel off the ground, left collision switch fault | Place robot on ground and check front bumper. |
| Eaxx | Right wheel off the ground, right collision switch fault | Place robot on ground and check front bumper. |
| Ebxx | Right wheel off the ground, left and right collision switch fault | Place robot on ground and check front bumper. |
| Ecxx | Left and right wheel off the ground | Place robot on ground. |
| Edxx | Left and right wheel off the ground, left collision switch fault | Place robot on ground and check front bumper. |
| Eexx | Left and right wheel off the ground, right collision switch fault | Place robot on ground and check front bumper. |
| Efxx | Left and right wheel off the ground, left and right collision switch fault | Place robot on ground and check front bumper. |
| Exx1 | Left anti-drop sensor detect cliff | Clean bottom anti-drop sensor |
| Exx2 | Front anti-drop sensor detect cliff | Clean bottom anti-drop sensor |
| Exx3 | Left and front anti-drop sensor detect cliff | Clean front sensor lens and bottom anti-drop sensor lens |
| Exx4 | Right anti-drop sensor detect cliff | Put robot on ground and check front bumper |
| Exx5 | Left and right anti-drop sensor detect cliff | Put robot on ground and check front bumper |
| Exx6 | Front and right anti-drop sensor detect cliff | Clean front sensor lens and bottom anti-drop sensor lens |
| Exx7 | Front, left, and right anti-drop sensors detect cliff | Clean front sensor lens and bottom anti-drop sensor lens |
| Exx8 | Front bumper right infrared sensors detect obstacle | Clean front bumper sensor lens |
| Exx9 | Left anti-drop sensor detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxA | Front anti-drop sensor detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxB | Left and front anti-drop sensor detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxC | Right anti-drop sensors detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxD | Left and right anti-drop sensor detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxE | Right and front anti-drop sensors detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| ExxF | Front, left, and right anti-drop sensors detect cliff, front bumper right infrared sensors detect obstacle | Clean front sensor lens and bottom anti-drop sensor lens |
| Ex1x | Front bumper left infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex2x | Front bumper middle infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex3x | Front bumper left and middle infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex4x | Front bumper right infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex5x | Front bumper left and right infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex6x | Front bumper middle and right infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex7x | Front bumper left, middle and right infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex8x | Front bumper wall detection infrared sensors detect obstacle | Clean front bumper sensor lens |
| Ex9x | Front bumper wall detection sensors and left infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExAx | Front bumper wall detection sensors and middle infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExBx | Front bumper wall detection sensors, left and middle infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExCx | Front bumper wall detection sensors and right infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExDx | Front bumper wall detection sensors, left and right infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExEx | Front bumper wall detection sensors, right and middle infrared sensors detect obstacle | Clean front bumper sensor lens |
| ExFx | Front bumper wall detection sensors, left, right and middle infrared sensors detect obstacle | Clean front bumper sensor lens |
