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the power bar is making a very loud rattling noise when running. When I take the brush out of the unit, the noise stops
I have found that fibers or hair get wrapped around the one end of the brush that has the silver ball bearing roller. The wrapping gets so tight and thick the ball bearing roller starts creating a rattle because it cannot roll freely. You need to take a tweezers and razor blade to clean out the ball bearing area. Mark
how to go into tst mode??? definitions.. play button >| Home Button house Corner button square with box in corner sequence in service manual? 1..Turn on the main body emergency switch. 2. Press the “play” button to turn it on. 3. Hold down the “cornr” button for 3 seconds. 4. buttons are pressed in the order of Play -> Home->play->corner 4a Pictures show home->play->corner ??? WTF 5 test mode is entered Problem 1 is ,there is no confirmation codes after the sequences are entered, ie after step 2 there is no confirmation beep or display etc Problem 2 should th unit be on a surface or floating ,in the air My findings. After step 2, how long or immediately should I do step 3?, no instructions in service manual After step 2, unit goes into 5,4,3,2,1,0 and starts to vacuum, no results when I hold home for 3 seconds? I don’t know if step 3 was successful, so I don’t know if I’m ready for step 4? I’ve tried all combos with no success Does anybody know whow to get this beast into test mode??
