Casio TONE BANK CT-657 - Choosing a Power Supply; Installing the batteries; Using AC Power; Using a cars cigarette lighter

Choosing a Power Supply
You
can
power
your
keyboard
with
6
D
batteries,
standard
AC
power
(with
an
optional
AC
adaptor)
or
by
plugging
in
to
the
cigarette
lighter
of
a
car
(with
an
optional
car
adaptor).
:
;
m
Installing
the
batteries
©
|
This
unit
can
be
powered
by
6
D
size
(SUM-1/R20P)
manganese
dry
cell
batteries.
Make
sure
that
the
POWER/CHORD
selector
is
set
to
OFF
position
.
when installing batteries.
@
Open
the
battery
compartment
cover
on
the
bottom
of
the
unit.
(2)
Load
new
batteries
taking
care
that
the
plus
(+)
and
minus
(—)
poles
are
facing
©
|
-
in the correct directions.
° Standard battery life is approximately 6 hours.
PRECAUTIONS
a
Incorrectly
using
batteries
can
cause
them
to
leak
or
burst,
and
your
product.
Note
the
following
precautions:
°
Be
sure
that
the
plus
(+)
and
minus
(—)
poles
are
facing
in
the
correct.”
;
directions.
.
%
Do
not
mix
battery
types.
_
Do not mix new batteries with old ones.
Never
leave
dead
batteries
in
the
battery
compartment.
Remove
batteries
when
not
using
the
product
for
extended
periods.
Never
try
to
recharge
the
batteries
that
are
specified
for
the
power
supply
of this unit. ‘
*
Do
not
expose
batteries
to
direct
heat,
let
them
become
shorted
or
try
to
take
them
apart.
(If
a
battery
leaks,
clean
out
the
battery
compartment
of
the
product
immediately,
taking
care
to
avoid
letting
the
battery
fluid
come
into
direct
contact
with
your
skin.) . oe ou ;
tare 4
fe ee eee ee
may damage ‘ -
ne a
ww. . ~
"ote oe a
ere ha
2.
Choosing
a
Power
Supply
™
Using
AC
Power
Es
An
AC
adaptor
(AD-5,
optional)
is
required
when
using
household
current.
Use
only
a
genuine
CASIO
adaptor
with
the
same
voltage
rating
(100,
117,
220
or
240)
as
the
power
supply
in
your
area
to
prevent
damage
to
internal
components.
Plug
the
AC
adaptor
into
the
AC
outlet
and
the
cord
into
the
unit.
This
will
automatically
cut
off
the
battery
power
supply.
-
™
Using
a
car’s
cigarette
lighter
>
a
ee
_
With
the
car
battery
adaptor
(CA-5,
optional),
DC
power
is
supplied
from
a
car
battery
through
the
cigarette
lighter
socket.
=
°
Car
battery
adaptor
may
not
be
available
in
some
areas..
“AC adaptor AD-5
>
Lay .] &
= a)
~