bObsweep PetHair Plus WPP56001, Руководство пользователя, Страница: 81 / 93

81
Unique Furniture
Bob is designed to maneuver around furniture of most shapes and sizes, but
certain configurations may confuse him temporarily. Bob may sometimes find it
difficult to clean under chairs with narrow legs, or furniture that is too low for his
bumper sensors to detect. Specialty furniture, such as desk chairs with wheels
or stools with circular bases, may also confuse him for a moment — but don’t
worry, Bob usually finds his way around with time.
Dark Carpet
Bob uses infrared light to detect edges and stairs; because dark-colored
carpet absorbs most light, it may seem like empty space to Bob’s sensors. If
Bob displays that there is “something funny going on” with his edge sensors,
then you may need to temporarily deactivate them. To do so, simply hold down
the CHECKUP button on Bob’s cover until the 4 bars above “Check Up” flash 7
times and remain lit on his screen ( see page 56 ). Just remember that while Bob’s
sensors are deactivated, he will not be able to detect edges or stairs!
Shag Carpet
Bob’s main brush is not designed to clean shag carpet or rugs with long fibers
or fringes. You may remove Bob’s main brush and allow him to vacuum without
it, but he will not clean as effectively.
Bob’s Challenges