Kawai FS690 - Page 4

1.
Basic
Operation
Before
Using
the
FS690
1. Cautions
@
Do
not
subject
the
FS690
to
severe
shocks.
@
Do
not
expose
the
FS690
to
direct
sunlight,
or
high
temperatures
such
as
inside
your
car
on
a
warm
day.
@
Do
not
use
the
FS5690
where
there
is
excessive
moisture
or
dust.
@
Do
not
disassemble
or
attempt
to
modify
the
FS690.
@
Should
the
FS690
become
soiled,
clean
it
using
a
soft,
dry
cloth.
If
this
does
not
remove
the
stain,
wet
the
cloth
slightly
before
wiping.
Never
use
alcohol
or
thinner
to
clean
the
FS690.
@
Do
not
allow
foreign
matter
to
enter
the
gaps
between
the
keys
or
around
the
buttons.
2.
Connecting
the
power
supply
The
FS690
can
use
either
your
home
AC
power
outlet
or
dry
cell
batteries
as
a
power
source.
M
To
insert
batteries:
1.
Turn
the
unit
over
and
remove
the
battery
cover.
2.
Insert
six
Size
C
dry
cell
batteries.
Be
sure
that
Size
C
dry
cell
they
are
aligned
correctly.
battery
x
6
3.
Replace
the
battery
cover.
>
Notes:
—
As
the
batteries
reach
the
end
of
their
usable
lifespan,
the
sound
of
the
FS690
will
become
quieter
and
the
sound
quality
will
begin
to
change.
The
unit
may
also
begin
to
function
improperly.
At
that
time,
you
should
replace
all
six
of
the
batteries.
—
Do
not
mix
battery
types,
as
this
may
cause
problems
such
as
battery
fluid
leakage.
—
Remove
the
batteries
when
not
using
the
FS690
for
long
periods
of
time.