NRG ENERGY RWC-1 Manuel D'instructions page 16

EN
Maintenance
Cleaning the drive tracks
ENERGY RWC-1's remote control has a special button for easy cleaning of the
robot's two drive tracks.
Press the "Pause" button on the robot and then press the button for track
cleaning on the remote control. The drive tracks will start to rotate. That way,
you can clean each portion of the drive tracks with a dry cloth and check for
damage.
Edge detection sensors
Flip the robot and clean the four edge detection sensors with a dry cloth in order
to maintain their proper functioning.
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