23
EX7X
Front bumper left, middle, and
right infrared sensors detect an
obstacle
Clean the front bumper sensor lens
EX8X
Front bumper wall detection
infrared sensor detects an obstacle
EX9X
Front bumper wall detection and
left infrared sensors detect an
obstacle
EXAX
Front bumper wall detection and
middle infrared sensors detect an
obstacle
EXBX
Front bumper wall detection and
left and middle infrared sensors
detect an obstacle
EXCX
Front bumper wall detection and
right infrared sensors detect an
obstacle
EXDX
Front bumper wall detection and
left and right infrared sensors
detect an obstacle
EXEX
Front bumper wall detection and
middle and right infrared sensors
detect an obstacle
EXFX
Front bumper wall detection and
left, middle, and right infrared
sensors detect an obstacle
L01X
Fan is overloaded
Check to see if it is stuck or
entangled by a foreign object
L0X1
Left wheel is overloaded
L0X2
Right wheel is overloaded
L0X3
Left and right wheels are
overloaded
