IRobot Cliff sensors all you need to know to troubleshoot
2016-06-22 11 Dailymotion
IRobot Cliff sensors all you need to know to troubleshoot<br /><br />-~-~~-~~~-~~-~-<br />Please watch: "IRobot Pool Cleaner in action" <br />➨ https://www.youtube.com/watch?v=zNwP11Ek90Y<br />-~-~~-~~~-~~-~-
