LG HOM-BOT LRV590S Owner's Manual page 30

When the voice, "Please check the wheels", is announced.
If the unit becomes stuck or suspended and the wheels do not allow the unit move, the voice,
"Please check the wheels", will be announced.
wheel trapped in the front door, balcony, stairway, etc?
Move the HOM-BOT on to the flat floor.
foreign material wound around the wheel?
Lay smooth cloth on the floor, overturn the HOM-BOT, and put it on the cloth.
Remove foreign material by confirming the wheel.
TROUBLESHOOTING
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