COREDY R750
YOUR LINK HERE:
http://youtube.com/watch?v=zj1mlJUx9Ho
Most of robot vacuum would not function well after a period of time. • If your robot drives backwards and bump furnitures hardly, the sensors on the bumper might be dirty. This is an official tutorial for disassembling the front bumper. • For more details, you might go to our website: http://shop.coredy.com • If you have done as same as the video shows, please contact us, we can help out: http://shop.coredy.com
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