Many complain that it does not build a map. This is wrong. After installation, you need to go to the settings and move the chip in the line Stop sending the card. After that, the current map is saved and the History of cleaning with maps appears. BUT THERE IS A NUANCE: 1. I don’t know why, but you can’t move the chip while he is cleaning (probably because he thinks that the map is not completely built up, but you can move it when he has finished and moves to the base) 2. Application glitch - the chip constantly jumps off again to prohibit the transfer of the card. While I can not understand how to make it not reset. But there is a map, he remembered it in history. 3. About cleaning rooms. They write that 3 rooms are not cleaned. Cleans, 3 rooms, over 60 squares in 45 minutes. Advice: understand by what algorithm it bypasses the rooms, and everything will be fine. If you want him to outline the rooms on the map right away - start collecting dust along the furniture - he will climb everywhere and outline immediately. But first remove the items and open the doors. PS I read the reviews. I think that the problems with the card are due to the wrong choice of region and / or WiFi settings (connection sensor - there is a lamp under the cover). Based on the results of several days of cleaning: he not only filled out the map, but also clarifies and details it with each cleaning. Now the transitions from room to room are not along the wall, but in a straight line.
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