38_ troubleshooting
TROUBLESHOOTING FOR ERROR CODES
ERROR CODE CAUSE SOLUTION
Vacuum cleaning Robot is •
caught, stuck or trapped while
navigating.
Turn off the Power Switch at the bottom •
and move the Vacuum cleaning Robot to a
different location.
Flash
A foreign substance (string, •
paper, toy etc.) is caught in the
power brush.
Turn off the Power Switch at the bottom •
and remove the foreign substance from the
power brush.
Flash
A foreign substance (string, •
paper, toy etc.) is caught in the
left driving wheel.
Turn off the Power Switch at the bottom •
and remove the foreign substance from the
left driving wheel.
Flash
A foreign substance (string, •
paper, toy etc.) is caught in the
right driving wheel.
Turn off the Power Switch at the bottom •
and remove the foreign substance from the
right driving wheel.
Flash
Check bumper sensor.• Slightly pull the stuck bumper outward.•
Flash
A foreign substance (dust, stain •
etc.) is on the Obstacle sensor
window.
Turn off the Power Switch at the bottom •
and wipe the foreign substance from the
front and rear sensor windows using a soft
cloth.
Flash
A foreign substance (Dust, •
stain etc.) is on the Cliff sensor
window.
Turn off the Power Switch at the bottom •
and wipe the foreign substance on the cilff
sensor window with a soft cloth.
Flash
Dust bin not inserted.• Insert the dust bin until you hear a “Click” •
sound.
Flash
A foreign substance (String, •
cloth etc.) is caught on the edge-
cleaning side rotating brush.
Turn off the Power Switch at the bottom •
and wipe the foreign substance from the
edge-cleaning side rotating brush.
If you press the (
❈
) button or turn off the Power Switch, the error code is cleared.
DJ68-00682F(0.0).indd 38DJ68-00682F(0.0).indd 38 2012.9.7 9:17:22 AM2012.9.7 9:17:22 AM