1.
Why
is
the
suction
power
of
this
robot
so
low
?
Can it
clean
my
floor
effectively
?
SURE!
The
robot
is
designed
to
handle
everyday
dirt
in
our
home,
which
includes
dust,
hair,
dead
skin,
pet
hair,
food
crumbs,
etc.
All
these
are
very
light
in
weight
but it
is
tedious
for
us
to
clean
by
ourselves
day
after
day.
The
robot
is
a
lot
more
effective
in
cleaning
all
these
tiny
dirt,
thanks
to
its
fuzzy
logic
program, and
the robot
uses
very
little
power,
so
it
saves
you
a
lot
of
energy
(and
money) as
well
as
keeping
itself
extremely
quiet
during
operation.
2.
Do
I
need
to
keep
my
pet
or
baby
away while
the
robot
is
working
?
NO.
The
robot
is
so
gentle
and
quiet
it will not scare
anybody
or
even
a
pet. But
you
are
still
recommended
to
observe
in
the
first
few
runs
of
the
robot to
see
how
your
baby
or
pet
react
to
the
motion
of
the
robot
just
for
safety
reasons.
3.
Is
the
robot
able
to
handle
watered
floor
?
NO.
Water
and
moisture
would damage the
robot.
4.
Is
the
robot
able
to
treat
wooden
floor
other
than
tile
floor
?
YES.
The
robot
is
designed
to
work on a tiled
floor,
wooden
floor
and
linoleum
floor.
5.
Is
the
robot
suitable
for
outdoor
use
?
NO.
Never
use
the
robot
outdoors.
Weather
could
damage
it.
6.
Do
I
need
to
clean
up
the
dust
bin
every
time
after
vacuuming
?
You
are
recommended
to
clean
it
up
and
remove
dusts/hair
on
the
filter
with
a
soft
brush
gently
for every
two
times
of
use.
It
would
extend
the
lifespan
of
your
filter
if
you
take
good
care
of
it.
7.
Do
I
need
to
maintain
the
robot
frequently
?
NO.
The
robot
is
designed
to
be
so
user
friendly
that
you
just
need
to
inspect
the
side
brushes
every
month
to
see
whether
there
is
any
tangled
hair.
If
there
is
any, remove
them
by
unscrewing
the
side
brushes
and
screwing
them
back
in
good
order
upon
completion.
8.
What
will
happen
if
the
robot
gets
stuck
?
Thanks
to
the
user-friendly
design, it
will
stop
itself
if
it
gets
stuck.
9.
How
long
the
robot
can
run
after
it
is
fully
charged
?
The
robot
can
run
continuously
for
around
60
minutes
if
it
is
fully
charged
and
in
good
condition.
However,
it
would
remain
around
80%
of
the
original
running
duration
after
the
battery
is
aged.
10.
There
are
several
bedrooms
in
my
home
,
could
the
robot
clean
up
all
of
them
?
The
working
area
for
RC
520A
is
around 1050-1100
square
feet
(around
100
square
meters
).
Simply
keep
all
the
room
doors
open,
the
robot
will
go
inside
and
clean
them
one
by
one.
11.
My
home
is
quite
big
.
Could
I
use
RC
320A
?
Yes,
you
can.
However,
since
the
working
area
for
RC
320A
is
around
1050-1100
square
feet
(around
100
square
meters
),
you
may
need
to
separate
your
home
into
several portions
and
do
the
cleaning
in
several
rounds.
Our
recommendation
is
to
consider a
model
from
our
range
which
could
handle
larger
working
area.
B.
Applications
Frequently Asked Questions (FAQs)
English
25