Ultenic U10 Manual Del Usuario página 12

Cleaning the roller brush
1
Toggle the floor brush roller cover outward. (Fig. 24)
2
Remove the roller brush from the slot to clean it (not washable).(Fig. 25)
3
Clean the brush IR sensor probe if there is any fine dirt attached to it. (Fig. 26)
4
Once cleaned or replaced, assemble the brush cover in reverse order of disassembly and reset
the brush cover.
（24）
roller brush cover
Q & A
Issue
The motor won't turn The battery is low.
The dust container is full of dust.
The filter of the dust container
air inlet is full of dust.
Reduced suction
power
The air inlet pipe of the electric
floor brush is blocked, or the
roller brush is blocked.
Charging indicator does not flash while
The charging terminal is not
charging
fully inserted into the charging
(Blinking indicates end of the battery pack
charging)
Insufficient charging time.
Insufficient running
Battery aging.
time after charging
A large oversized item is
sucked up.
Brush rolling stops
Excessive fibre winding.
Please check the above points before sending to a service centre.
Note: If the power cord is damaged, it must be replaced at a manufacturer's designated service
centre, as special tools are required.
（25）
roller brush cover
Possible causes
（26）
roller brush
Solution
Charge the vacuum cleaner.
Empty the dust in the dust container and
clean or replace the air inlet fi lter of the
dust container.
Clean away anything attached to the
electric floor brush.
Insert the charging terminal fully into the
charging end of the battery pack.
Fully charge the battery as indicated in the
charging section.
Batteries are perishable and a new one
can be purchased at designated service
centres.
Clean the roller brush and restart the
machine.
Infrared sensor