My Dolphin S200 starts normally, makes a lap across the pool, then stops and starts, stops and starts, raising up on its back wheels, for about 30 seconds, before continuing on its way. BUT then it only goes side to side in same line across width of pool at bottom of deep end, from wall to wall, climbing and scrubbing the tile line, but not turning and covering other areas of the pool. I have cleaned basket and filters, have disassembled impeller and wheel kits to ensure nothing caught there -- all seems clean and wheels turn freely. Is this a software or hardware problem? Thanks!
(I would post video if TFP would let me upload the files.)
(I would post video if TFP would let me upload the files.)