Use and Care Manual

101
When Bob is on auto-resume mode, a broom-shaped icon is visible on his
charging station. This means Bob will automatically begin cleaning after he has
fully charged. To disable auto-resume, press the cycle button on the station until
the broom disappears.
12. When should I use different cleaning modes?
Auto/Robot mode is Bob’s default mode and gives him enough time to
thoroughly cover a large area. If you would like to clean a smaller area, you may
use Quick Clean mode, which lasts 30 minutes, or Touch Up mode, which lasts
15 minutes.
Waffle Track
™
and Spiral Track
™
are best used when cleaning a small spill. When
Waffle Track
™
is selected, Bob travels in a grid pattern; when Spiral Track
™
is
selected, Bob travels in a gradually widening circle. Select Wall Track
™
to make
Bob travel along the edges of your room.
13. Bob is stopping and showing Trouble NR. on the screen. How can I fix this?
Bob’s Trouble Number notifies you of the specific reason his work has been
interrupted. This feature allows you to identify the source of the problem quickly.
A Trouble Number rarely signals a defect and can be solved with simple proce-
dures. Along with words “TROUBLE NR” there will also be a two-digit number
on the center of Bob’s screen (where Bob’s cleaning minutes can be seen). The
numbers range from 00 to 10. Each number represents an issue with a specific
mechanical part on Bob. Refer to the Troubleshooting section of this manual
(page 75) for the cause of the problem as well as its solution.