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A&S A90 Plus
13
PROBLEM
POSSIBLE REASON
POSSIBLE SOLUTION
Cordless
vacuum
cleaner does
not work
1. Batteries discharged.
2. Dead battery (battery won’t hold
charge).
3. Connector between the unit and
the charger are dirty.
4. No power in electrical outlet
supplying transformer.
5. Charger is plugged in.
1. Charge unit.
2. Call customer service or dispose
of unit.
3. Wipe and clean dirt from
connector.
4. Check fuse or breaker, replace
fuse/reset breaker.
5. Unplug charger.
Cordless
vacuum cleaner
cannot pick-up
dust; suction
power become
weak
1. Dust container is full.
2. Dust filter needs cleaning or
replacement.
3. Unit needs recharging.
1. Empty dust container
2. Remove dust filter assembly and
check for object(s) in suction
inlet and remove. Clean or
replace dust filter assembly.
3. Charge unit.
Dust leak from
cordless
vacuum
cleaner
1. Dust container is full.
2. Dust filter is not installed
correctly.
3. Puncture/hole in dust filter
1. Empty dust container
2. Review the dust filter assembly
installation instructions.
3. Replace dust filter assembly.
Battery will not
storage power
Battery has reached the end of its
service life.
Call customer service
Hear strange
noise when the
appliance work
Check whether the floor brush and
dust filter is blocked by big dust;
check whether dust container is full.
Stop to use the appliance right
now; clean the dust filter assembly
and floor brush, empty the dust
container. If the problem cannot
disappear, please call customer
service
TROUBLESHOOTING GUIDE