Casio CASIOTONE CT-380 User manual

Casiotone
CT
-
380
~
~
ELECTRONIC
MUSICAL INSTRUMENT
INSTRUMEMTQ
MUSICAL
ELECTRQNICO
OPERATION
MANUAL
2
MANUAL
DE
OPERACION
20
CASIO
p
A
j
!
•
m
111
ii HIII
111
ii
111
4
%

asiotone
CT
-
380
ELECTRONIC
MUSICAL
INSTRUMENT
Introduction
Your
new
CT
-
380
keyboard
is
a
state
-
of
-
the
-
art
musical
in
-
strument
which
incorporates
the
latest
electronics
tech
-
nology
to
make
its
operation
as
easy
as
possible
.
Exceptional
sound
quality
backed
up
by
a
host
of
sophisti
-
cated
features
and
functions
makes
this
keyboard
a
joy
to
play
for
everyone
.
In
order
to
enjoy
the
features
and
functions
of
this
unit
to
their
fullest
,
be
sure
to
carefully
read
this
manual
and
follow
the
instructions
contained
herein
.
Contents
1
.
General
Guide
2
.
Power
Supply
3
.
General
Operation
. .
. .
4
.
Preset
Tones
5
.
Tone
Bank
Sounds
6
.
Auto
-
rhythms
7
.
Auto
-
accompaniment
.
.
8
.
Troubleshooting
9
.
Care
of
Your
Keyboard
10
.
Specifications
3
5
6
7
8
10
11
15
16
17
2

1
.
General Guide
0
O
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o
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G O
CASIO
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'
BEE
m
Caswtone
CT
-
80
~
7
T
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PJHCQOI
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.
m
0
Tone
selectors
O
Tone
select button
0
Tone
Bank button
©
Auto
harmonize
button
0
Demo
button
0
Battery
compartment
O
Built
-
in
speaker
0
Power
switch
0
Main
volume slider
0
Accomp
volume
slider
0
Rhythm
volume
slider
0
Casio
Chord
selector
0
Synchro
/
fill
-
in
button
0
Rhythm
start
/
stop
button
0
Intro
/
ending
button
0
Tempo
control buttons
0
Rhythm
selectors
0
Rhythm
select
button
3

I
.
General
Guide
[
Rear
panel
]
OUTPUT
DC
9
V
GHS
-
0
(
§
)
©
©
/
'
Demonstration Tune
This
unit
features
a
preset
demonstra
-
tion
tune
which has been
carefully
pro
-
grammed
to
showcase
all the
features
and
benefits
of
this
unit
.
Simply
press
the
Demo
button
and
listen
to
theCT
-
380
plays
itself
!
*
The demonstration
tune
is
played
in
an
endless
loop
.
Press
the
Demo
button
again
to
stop
the
tune
.
*
The
keyboard
is
inoperable
while
playing
the demonstration
tune
.
I
Output
jack
i
AC
adaptor
jack
MaHU

2
.
Power
Supply
(
AC
~
Power
)
JC
Power
)
•
Dry
batteries
1
This
unit
can
be
powered
by
six
D
size
(
SUM
-
1
/
R
20
P
manganese
dry
cell
batteries
.
Weakened
batteries
will
result
in
lower
volume
or
poor
tonal
quality
.
At
this
time
,
change
batteries
or
shift
to
one
of
the alternate
power
sources
mentioned
below
.
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 component
damage
.
Plug
the
AC
adaptor
into
the
AC
outlet
and the cord
into
the
unit
.
This
will
automatically
cut
off
the
battery
power
supply
.
06
.
ctqud
'
O
ppyX
noitusimq
^
t
*
voil
<
/
'
:
yd
?
'
Battery
replacement
:
©
Open
the
battery
compartment
cover
on
the
front
of
the
unit
and take
out
used
batteries
.
©
Load
new
batteries
taking
care
that
polarity
is
correct
.
•
It
is
advisable
to
replace
all
six
batteries
at
the
same
time
for
longer
battery
life
.
’
Standard
battery
life
is
approximately
8
hours
.
•
Car
battery
'
Vith
the
car
battery
adaptor
(
CA
-
5
,
optional
)
,
DC
power
.
s
supplied
from
a
car
battery through
the
cigarette
lighter
socket
.
sppi
[
®
1
on
!
A
—
AC
outlet
~
1
= =
=
n
^
AC
adaptor
jack
&
- -
-
®
—
i
-
HO
riofiv
^
v
-
ivsJoq
^
r
^
pluT
;
©
‘
—
-
•
—
h
/
s
!
j
/
cj
\
Qgarf
!
tte
lighter
©
i
h
-
:
i
Car
battery
adaptor
CA
-
5
y
'
5

2
.
Power
Supply
*
Use
only
genuine
CASIO
adaptors
to
avoid
risk
of
damage
.
*
The
adaptor
may
become
warm
when
left
connected
to
an
outlet
.
This
is
normal
,
but
the
adaptor
should
be
fisconnected
when
not
in
use
.
\
.
uto
power
off
function
Power is
automatically
cut
off
approximately
6
minutes
after
the
last
operation
of
the
unit
.
Power
supply
can
be
restored
by
switching
power
OFF
and
then
ON
again
.
*
Be
sure
that
±
polarity
is
correct
.
*
Do
not
mix
battery
types
.
*
Do
not
mix
new
batteries
with
old
ones
.
*
Never
leave
dead batteries
in
battery
compartment
as
they
may
cause
malfunctions
.
*
Remove
batteries
when
not
using
the
product
for
extend
-
ed
period
.
*
The
supplied
batteries
are
not
rechargeable
.
*
Do
not
expose
the
battery
to
direct heat
,
let
it
become
shorted
or
try
to
take
it
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
.
)
PRECAUTIONS
ncorrectly
using
batteries
can
cause
leakage
or
bursts
,
and
nay
damage
your
product
.
Note
the
following
precautions
:
3
.
General
Operation
Main
volume
slider
Accomp
volume
slider
D
Turn
the
power
switch
ON
.
D
Adjust
the volume
level
.
3
)
Select
one
of
20
preset
tones
(
see
"
Preset Tones
"
,
page
7
)
or one
of
210
Tone
Bank
sounds
(
see
'
Tone
Bank
Sound
"
,
page
8
)
.
D
Now
,
start
playing
.
Power
switch
—
Rhythm
volume
Z
slider

4
.
Preset
Tones
•
To
select
percussion
sounds
When
PERCUSSION
sound
is
selected
by
the
tone
selector
,
the
keyboard keys
can
be used
to
play
a
total
of
42
different
built
-
in
percussion
sounds
.
These
sounds
are
assigned
to
respective
keys
as
shown
below
;
lect
a
preset
tone
)
Specify
either the
upper
or
lower
row
of
preset
tones
by
pressing
the
tone
select button
.
The indicator
below
the
tone
select button
lights
when
the
lower
row
is
active
.
1
Press
one
of
the
tone
selectors
to
choose
a
preset
tone
.
\
NO
"
tone
is
automatically
selected when
power
is turned
ON
.
Dual
bass
sounds
When
BASS
sound
is
selected
by
pressing
the
"
BASS
"
button
(
one
of
the
tone
selector
)
,
two
different
bass
tones
can
be
played
on
the
keyboard
at
the
same
time
.
The
WOOD
BASS
tone
sounds
on
the lower
half of
the
keyboard
(
C
2
—
B
3
)
,
while
the
SLAP BASS
tone
sounds
on
the
upper
half
(
C
4
—
C
6
)
.
•
Tt
A
tom
1
/
2
/
3
/
4
/
mixed
0
synth
.
tom
1
/
2
/
3
0
cow
bell
1
/
2
0
triangle
open
/
mute
0
timbales
;
high
mute
/
high
/
low
/
mixed
0
computer
game
sound
1
/
2
/
3
0
agogo
high
/
low
O
bass drum
1
/
2
0
snare
drum
1
/
2
0
gated
snare
drum
O
rim
shot
0
closed hihat
1
/
2
0
open
hihat
1
/
2
0
crash
cymbal
1
/
2
/
3
/
mixed
0
synth
.
cymbal
1
/
2
/
3
0
ride
cymbal
1
/
2
0
gong
1
/
2
mmmm
|
*
Wood
bass
(
C
2
—
B
3
J
Slap
bass
(
C
4
—
C
6
)
7

5
.
Tone Bank
Sounds
(
3
)
Select
any
other
of
the
20
preset
tones
.
The characteris
-
tics
of
this
"
Secondary
"
sound
is
automatically
integrat
-
ed
with
those
of
the
"
Primary
"
sound
already
selected
.
•
To
select
a
different
secondary
sound
The
secondary
sound
can
be
changed
at
any
time
,
as
long
as
the
Tone
Bank
function
is
selected
.
Simply
select
a
different
preset
tone
—
the
primary
sound
re
-
mains
the
same
.
i
his
keyboard
features
Casio
'
s
innovative
'
Tone
Bank
"
feature
,
which
lets
you
choose
from
an
amazing
total
of
210
different
sound combinations
.
To
create
these
ayered
sounds
,
the
Tone
Bank
function
actually
integrates
he
characteristics
of
the
20
preset
sounds which
are
fuced
by
the
new
PCM
sound
source
to create
entirely
>
nd
distinct
sounds which
can
be selected
through
he
following
procedure
.
*
To
select
Tone
Bank
sounds
)
Select
any
of
the
20
preset
tone
.
When
selecting
Tone
Bank
sounds
,
the
tone
initially
selected
is
used
as
a
base
,
or
"
Primary
"
sound
.
*
When
the
Primary
sound
is
selected
,
the
keyboard
features
10
-
note
polyphony
.
)
Press
the
Tone
Bank button
.
This
activates
the
Tone
Bank
function
,
allowing
you
to
cF
se a
Secondary
sound
to
integrate
with
the
Primary
sound
you
just
selected
.
*
After
the
Tone
Bank
button
is
pressed
,
the
keyboard
changes
to
5
-
note
polyphony
.
•
To
select
a
different
primary
sound
The
primary
sound
can
be
changed by
first
turning
the
Tone
Bank
function
OFF
(
press
Tone
Bank button
so
that
indicator
goes
out
)
,
selecting
any
other
preset
tone
,
and
finally
turning
the
Tone
Bank
function
back
ON
.
The
secondary
tone
remains
the
same
in
this
case
.

5
.
Tone Bank
Sounds
<
Example
of
Tone
Bank
Operation
>
©
Select
the
preset
ORGAN
tone
by
‘
pressing
the
corresponding
tone
selec
-
tor
.
(
This
is
the
"
Primary
"
sound
.
)
Initially
,
the
ORGAN
tone
can
be
played
with
10
-
note
polyphony
.
©
Press
the
Tone
Bank button
.
The
ORGAN
tone
can
now
be
played
with
5
-
note
polyphony
.
*
Indicator
lights
FLUTE
@
Next
,
try
changing
the
Secondary
sound
by
selecting
the
preset
FLUTE
tone
.
The
"
ORGAN
+
FLUTE
"
integrat
-
ed
Tone
Bank
sound
can
be
played
with
5
-
note
polyphony
.
©
Next
,
try
changing
the
Primary
sound
by
first
pressing
the
Tone
Bank
button
once
again
to
turn
the
Tone
Bank
func
-
tion
OFF
temporarily
.
The
preset
ORGAN
tone
can
once
again
be
played
with
10
-
note
polyphony
.
©
Select
a
new
Primary
sound
—
the
STRINGS
tone
for
example
,
and
turn
the
Tone
Bank
function
back
ON
.
As
the
secondary
sound
(
FLUTE
)
does
not
change
in
this
case
,
you
can now
play
the
"
STRINGS
+
FLUTE
"
integrated
Tone
Bank
sound
with
5
-
note
poly
-
phony
.
JAZZ
ORGAN
si
£
S
-
ORGAN
CZD
HD
TONE
BANK
BRASS
ENS
TONE
BANK
Tone
bank button
NOTE
:
When
power
is
turned
ON
,
the
PIANO
tone
is
auto
-
matically
selected
in
Tone
Bank
memory
.
Because
of
this
,
procedure
©
above
causes
the
ORGAN
tone to
be
inte
-
grand
with
the
PIANO
tone
.
STRINGS
+
©
Select
the
preset
CHORUS
tone
by
pressing
the
corresponding
tone
selec
-
tor
.
(
This
is
the
"
Secondary
"
sound
.
)
Now
,
the
"
ORGAN
+
CHORUS
"
integrated
Tone
Bank
sound
can
be
played
with
5
-
note
polyphony
.
CHORUS
TONE
BANK
9

6
.
Auto
-
rhythms
•
Playing
an
auto
-
rhythm
(
V
)
Press
the
rhythm
select
button
to
choose the
upper
row or
the lower
row
of
auto
-
rhythms
.
The indicator
below
the
rhythm
select button
lights
when the
lower
row
is
active
.
(
5
)
Press
one
of
the
rhythm
selectors
.
©
Press
start
/
stop
button
to start
the
rhythm
.
@
Adjust
the
tempo
of
the
rhythm by
using
the
tempo
control buttons
.
Pressing
the
<
A
>
button
will
increase
tempo
,
while
pressing
the
< >
button
will
decrease
tempo
.
*
Tempo
of
the
auto
-
rhythm
can
be
adjusted
between
40
and
256
beats
per
minute
.
Pressing
both
tempo
keys
at
the
same
time
resets
the
tempo
to
132
beats
per
minute
.
©
You
can
adjust
the relative
volume
of
the
rhythm by
using
the
rhythm
volume
slider
.
^
Press
start
/
stop
button
once
again
to
stop
auto
-
rhythm
play
.
mance
.
)
When
pressed
during
auto
-
rhythm
and
accom
-
paniment
performance
,
an
appropriate
fill
-
in
is
inserted
in
the
rhythm
pattern
.
If
the
button
is
held
down
,
the
fill
-
in
pattern
is
repeated
until the
end
of
the
measure
during
which
the
button
is
released
.
•
Using
Intro
/
ending
button
If
you
press
the
intro
/
ending
button instead
of
press
-
ing
the
start
/
stop
button
to
start
an
auto
-
rhythm
,
the
selected
auto
-
rhythm
begins
after
a
one
-
measure
intro
pattern
.
This
can
be
an
effective
way
to
lead
into
auto
-
rhythm
performance
.
If
pressed
during
auto
-
rhythm
and
accompaniment
performance
,
the
rhythm
stops
af
-
ter
an
appropriate
ending
pattern
.
Using
synchro
start
with
an
intro
pattern
Press
the
synchro
/
fill
-
in
button
to
enter
synchro
start
standby
,
and
subsequently
press
the
Intro
/
ending
but
-
ton
.
Rhythm
starts
when
an
accompaniment
keyboard
key
is
pressed
,
after
a one
-
measure
intro
pattern
.
•
Using
Synchro
/
fill
-
in
button
Press
to
enter
synchro
start
standby
.
Rhythm
starts
when
an
accompaniment
keyboard
key
(
lower
1.5
octave
,
C
through
F
)
is
pressed
.
(
See
page
12
-
13
to
use
synchro
start
in
the
auto
-
accompaniment
perfor
-
10

..
Auto
-
accompaniment
•
Casio
Chord
selector
Slide
to
select
one
of
the
Casio
Chord
runctions
.
NOTES
:
•
If
the
Casio
Chord
selector
is
set to
"
FINGERED
(
1
or
2
)
"
or
"
ON
"
,
the
lower
15
octave
of
the
keyboard
be
-
come
accompaniment
keyboard keys
,
and the
upper
part
of
the
keyboard
becomes
4
-
note
polyphonic
.
Casio
Chord
selector
IL
-
.
Xl
-
i
,
'
.
.
m
For
normal
play
without
auto
-
accompaniment
.
FINGERED
1
&
2
.
.
.
For
auto
-
accompaniment
pressing
chords
as
usual
.
For
auto
-
accompaniment
using
the
Casio
Chord
system
.
OFF
Accompaniment
^
keyboard
•
During
auto
-
accompaniment
performance
,
chord
played
on
the
accompaniment
keyboard
will
continue
to
sound
after
releasing
the
keys
.
•
Auto
-
accompaniment
starts
with
rhythm
,
the
moment
the
accompaniment
keyboard
key
is
pressed
if
synchro
start
is
in
standby
status
.
_
Melody keyboard
_
(
4
-
note
polyphonic
)
ON
•
Accompaniment
volume
control
Adjust
the
volume
of
the
auto
-
slider
accompaniment
.
—
Accomp
volume
1
ssss
1 1

7
.
Auto
-
accompaniment
[
1
]
Auto
-
accompaniment
using
the
Casio
Chord
system
(
One
-
finger
method
)
(
D
Set
the
Casio
Chord
selector
to
"
ON
"
.
-
Casio
Chord
system
The
Casio
Chord
system
has been
developed
so
you
can
play
the
four
main
types
of
chords
more
easily
.
Playing
of
the chords
is
simplified
as
shown
below
:
•
Pressing
one
of
the
accompaniment
keyboard
keys
produces
a
major
chord
corresponding
to
that
note
.
•
Simultaneously
pressing
any
key
to
the
right
(
two
keys
at
the
same
time
)
results
in
a
minor
chord
.
•
Similarly
,
pressing
one more
key
to
the
right
(
three
keys
in
all
)
produces
a
seventh
chord
,
and
press
-
ing
the
fourth
key
to
the
right
(
four
keys
in
all
)
creates
a
minor
seventh chord
.
<
Examples
>
C
(
C
major
chord
)
—
Press
©
.
Cm
(
C
minor
chord
)
—
Press
©
,
©
together
.
C
7
(
C
seventh chord
)
—
Press
Q
,
©
,
©
together
.
Cm
7
(
C
minor
seventh chord
)
—
Press
O
,
©
,
©
,
©
together
.
1
3
K
(
D
Select
one
of
the
auto
-
rhythms
and
press
the
synchro
/
fill
-
in
button
.
*
Tempo
indicator
lights
,
meaning
that the
accom
-
paniment
keyboard keys
are
ready
for
play
.
(
D
Play
on
the
accompaniment
keyboard keys
according
to
the
Casio
Chord
system
.
*
Adjust
the
tempo
and
accompaniment
volume
using
the
respective
controls
.
nvfirs
,
0
'
nt
&
iTll
*
Not
only
© ©
,
and
©
,
but
any
black
or
white
keys
can
be
used
as
long
as
they
are
to
the
right
of
O
-
oo
Au
{
oo
Auto
-
accompani
-
ment
keyboard
I
2

7
.
Auto
-
accompaniment
12
]
Auto
-
accompaniment
play using
standard
chord
fingering
©
Set
the
Casio
Chord
selector
to
"
FIN
-
GERED
1
"
or
"
FINGERED
2
"
.
<
About
"
Fingered
1
"
and
"
Fingered
2
"
>
This
keyboard
features
two
different
types
of
fingered
accompaniment
patterns
.
You
can
select which
type
you
want
by selecting
either the
Fingered
1
mode
,
or
the
Fingered
2
mode
.
Respective
accompaniment
patterns
and
characteristics
are as
listed
below
.
(
Fingered
1
Accompaniment
)
Accompaniment
consists
of
a
single
bass
line
and
two
different
backing
chord
patterns
.
The
pattern
does
not
change
until
you
play
a
chord
consisting
of
at
least
3
notes
.
(
Fingered
2
Accompaniment
)
Accompaniment
consists
of
a
single
bass
line and
a
single
backing
chord
pattern
.
In
addition
,
you
can
add
notes
manually
in
two
-
note
polyphony
on
the
"
accompaniment
keyboard
"
without
affecting
the
accompaniment
pattern
.
The
pattern
does
not
change
until
you
play
a
chord
con
-
sisting
of
at
least
3
notes
.
*
Auto
-
accompaniment
tones
are
preset
in
correspondence
to
each
auto
-
rhythm
type
.
A
list
of
auto
-
rhythms
and
corresponding
accom
-
paniment
tones
is
provided
on
page
14
.
m
(
2
)
Select
one
of
the
auto
-
rhythms
and
press
the
synchro
/
fill
-
in
button
.
*
Tempo
indicator
lights
,
meaning
that the
accom
-
paniment
keyboard
keys
are
ready
for
play
.
(
§
)
Play
a
chord
on
the
accompaniment
keyboard keys
.
*
Adjust
the
tempo
and
accompaniment
volume
using
the
respective
controls
.
*
This
unit is
capable
of
recognizing
the
following
chords
;
<
M
,
m
,
-
5
,
+
5
,
dim
,
sus
4
,
7
,
M
7
,
m
7
,
mM
7
,
m
7
-
5
,
7
sus
4
,
9
,
m
9
>
“
TE
*
!
?
'
5
sfoJ
'
1
3

^
Auto
-
accompaniment
*
Using
the
auto
harmonize
function
When
you
'
re
using
the
Casio
Chord
function
,
you
can
add
automatic
har
-
mony
to
your
melodies
by
pressing
the
auto
harmonize
button
.
If
you
use
this
function
when
Tone
Bank
button
is
ON
,
automatic
harmony
is
added
us
-
ing
the
"
Secondary
"
sound
(
see
"
Tone
Bank
Sounds
"
,
page
8
)
,
and
"
Primary
"
sound
performance
becomes
monophonic
.
*
The
auto
harmonize
function
is
inoperative
when
Casio
Chord
selector
is
set
to
OFF
.
*
When
you
select
this
function
,
melody keyboard
performance
be
-
comes
monophonic
even
if
no
accompaniment
keyboard keys
are
pressed
.
<
About
the
tones
used
in
the
auto
-
accompaniment
>
Each
auto
-
accompaniment
pattern
consists
of
one
bass line
and
two
types
of
chord
lines
(
chord
1
and chord
2
)
.
The
tones
of
these
elements
are
preset
corresponding
to
each
auto
-
rhythms
as
shown
below
;
AUTO
HARMONIZE
RHYTHMS
CHORD
1
TONES CHORD
2
TONES
BASS
TONES
SLAP BASS
SLAP BASS
SLAP BASS
SLAP BASS
SLAP BASS
SLAP
BASS
SLAP BASS
BRASS
ENS
.
WOOD
BASS
SLAP BASS
WOOD
BASS
WOOD
BASS
WOOD
BASS
SLAP
BASS
WOOD
BASS
WOOD
BASS
SLAP BASS
WOOD
BASS
WOOD
BASS
BRASS ENS
.
BRASS ENS
.
BRASS
JAZZ
ORGAN
METALLIC
SOUND
MARIMBA
SYNTH
.
CLAVI
SYNTH
.
CELESTA
HARP
JAZZ
ORGAN
FLUTE
METALLIC
SOUND
SYNTH
.
CLAVI
PIANO
BRASS ENS
.
ELEC
.
PIANO
BRASS
ENS
.
BRASS
ENS
.
STRINGS
PIANO
BRASS
ENS
.
VIBRAPHONE
HARP
BRASS ENS
.
JAZZ
ORGAN
STRINGS
ORGAN
FUNKY
CLAVI
PIANO
JAZZ
GUITAR
FLUTE
ROCK
1
ROCK
2
8
BEAT
1
8
BEAT
2
16
BEAT
1
16
BEAT
2
DISCO
1
DISCO
2
POPS
1
POPS
2
SLOW ROCK
1
PIANO
Auto
harmonize
button
S
'
ROCK
2
PIANO
SV
.
.
ING
SAMBA
BOSSA
NOVA
ELEC
.
PIANO
WALTZ
REGGAE
TANGO
BEGUINE
MARCH
PIANO
SYNTHE
.
CLAVI
STRINGS
JAZZ
ORGAN
ACCORDION
PIANO
BRASS
ENS
.
14

8
.
Troubleshooting
*
For
any
malfunction
,
always
check
battery
condition
first
,
(
see
page
5
)
Remed
'
’
’
*
’
'
'
'
'
'
'
;
:
'
r
.
,
1
,
.
,
r
Possible
Cause
]
,
J
Trouble
r
rj
*
*
J
,
j
~
-
-
vy
-
,
-
No
sound
,
even
if
keys
are
pressed
.
1
-
r
:
1
.
Main
volume turned
down
.
2
.
Headphones
connected
.
3
.
Auto
power
off
has
activated
.
1
.
Turn
up
main
volume
.
2
.
Disconnect
headphones
.
3
.
Turn
the
power
switch
off
and
then
on
again
.
:
C
No
rhythm
.
Rhythm
volume turned
down
.
Turn
up
rhythm
volume
.
\
i
-
v
-
.
V
v
,
:
No
accompaniment
.
Main
and
accompaniment
volume
turned down
.
Turn
up
main
and
accompaniment
volume
.
•
o
-
i
?
•
-
:
*
;
>
•
r
'
Occasional
interference
.
1
:
1
;
9
rh
vh
-
vqo
'
iq
.
Refrigerators
,
washing
machines
and
similar
electric
appliances
.
Use
outlet
as
far
away
as
possible
from
appliance
thought
to
be the
cause
.
•
'
“
"
vi
No
.
sound
when
connected
,
•
to
external
amplifier
.
1
.
Main
volume turned down
.
2
.
Defective
connection
cord
.
1
.
Turn
up
main
volume
.
2
.
Replace
connection
cord
.
I
5

9
.
Care
of
Your
Keyboard
5
.
Do
not
use
lacquer
thinner
or
similar
chemicals
for
cleaning
.
Clean
the
keyboard
with
a
soft
cloth
dampened
with
a
mild
detergent
solution
and
squeeze
it
until
almost
1
.
>
Avoid
heat
,
humidity
,
and direct
sunlight
.
Do
not
overexpose
the
unit
to
direct
sunlight
,
place
it
near
a
heater
,
or
in
any
area
subject
to
high
tem
-
perature
.
dry
.
2
.
Avoid
severe
impacts
and
do
not
drop
.
Severe
impacts
can
result
in
malfunction
.
When
carry
-
ing
or
transportion
the unit
,
protect
the
keyboard
and
keys
by
packing
with
soft
cloth
.
6
.
Remove
batteries
before
extended
storage
.
Batteries
left
in
the
unit
for
long
periods
can
leak and
cause
damage
to
electronic
circuitry
.
3
.
Keep
the
unit
free of
liquids
,
dust
,
particles
,
etc
.
Do
not
allow
foreign
matter to
enter
between
the
keys
.
Be
especially
careful of
metallic
objects
such
as
hair
-
pins
,
sewing
needles
or
coins
.
Also
,
do
not
allow
the
unit
to
get
wet
.
7
.
In
case
of
malfunction
.
.
.
Check
whether
buttons
and
connections
are
set
cor
-
rectly
as
indicated
in
the
troubleshootiong
chart
.
If
the
unit
still does
not
work
properly
,
contact
the
original
retailer
or a
nearby
dealer
.
Never
attempt
to
repair
the
unit
yourself
.
This
can
result
in
serious
damage
of
the
components
.
lever
attempt
to
modify
any
part
of
the unit
.
Your
keyboard
is
a
precision
musical
instrument
made
up
of
sophisticated
electronic
parts
.
Any
modification
of
,
or
tampering
with
internal
components
can cause
trouble
or
malfunction
.
I
6

10
.
Specifications
Model
:
CT
-
380
Number
of
keys
:
49
keys
Polyphonic
:
10
-
note
polyphonic
Preset
tones
:
20
;
Piano
,
Harpsichord
,
Vibraphone
,
jazz
organ
,
Pipe
organ
,
Brass
ens
,
Strings
,
Flute
,
Chorus
,
Jazz
guitar
,
Bells
,
Funky
clavi
,
Metallic sound
,
Synth
-
ens
,
Percussion
,
Elec
piano
,
Organ
,
Accordion
,
Synth
-
reed
,
Bass
(
Wood bass
/
Slap
bass
)
Tone
bank sounds
:
210
Auto
-
rhythms
:
20
;
Rock
1
-
2
,
8
beat
1
-
2
,
16
beat
1
-
2
,
Disco
1
-
2
,
Pops
1
-
2
,
Slow
rock
1
-
2
,
Swing
,
Samba
,
Bossa
nova
,
Waltz
,
Reggae
,
Tango
,
Beguine
,
March
Rhythm
source
:
49
PCM
rhythm
sources
Auto
-
accompaniment
function
:
Casio
Chord
on
/
fingered
1
/
fingered
2
Eff
'
'
Auto
harmonize
Terminals
:
Output
jack
[
output
impedance
50
fi
,
output
voltage
1.1
V
(
RMS
)
MAX
]
,
AC
adaptor
jack
(
DC
9
V
)
Built
-
in
speaker
:
12
cm
dia
I
7

10
.
Specifications
Auto
power
off
function
:
Approximately
6
minutes
after
the last
operation
Power
source
:
3
-
way
AC
/
DC
power
source
;
•
AC
:
100
,
117
,
220
,
240
V
(
±
10
V
)
,
50
/
60
Hz
,
with
optional
AD
-
5
AC
adaptor
•
DC
:
6
D
size
(
SUM
-
1
/
R
20
P
)
manganese
dry
batteries
Battery
life
Approximately
8
hours
•
Car
battery
:
Requires
optional
CA
-
5
car
adaptor
Power
consumption
:
6.5
W
Dimensions
:
867
(
W
)
x
274
(
D
)
x
73
(
H
)
mm
34
1
/
8
"
(
W
)
x
10
13
/
16
"
(
D
)
x
2
7
/
8
"
(
H
)
Weight
:
4.9
kg
(
10.8
lbs
)
including
batteries
Standard
accessories
:
6
"
D
"
size
batteries
,
score
stand
,
dust
cover
‘
Designs
and
specifications
are
subject
to
change
without
notice
.
I
8

GUIDELINES
LAID
DOWN
BY
FCC
RULES
FOR
USE
OF
THE
UNIT
IN THE
U
.
S
.
A
.
(
not
applicable
to
other
areas
)
.
plug
the
computer
into
a
different
outlet
so
that
comDuter
and
receiver
are
on
different
branch
circuits
.
If
necessary
,
the
user
should
consult
the dealer
or an
experienced
radio
/
television
technician
for
additional
suggestions
.
The
user
may
find
the
following
booklet
prepared
by
the Federal
Communications
Commis
-
sion
helpful
:
"
How
to
Identify
and
Resolve
Radio
-
TV
Interference
Problems
.
"
This booklet
is
available
from
the
US Government
Printing
Office
.
Washington
,
D
.
C
.
,
20402
,
Stock
No
.
004
-
000
-
00345
-
4
.
This
equipment
generates
and
uses
radio
frequency
energy
and
if
not
installed
and
used
properly
,
that
is
.
in
strict
accordance
with
the
manufacturer
'
s
instruc
-
tions
,
may
cause
interference
to
radio and television
reception
.
It
has
been
type
tested
and
found
to
comply
with
the
limits
for
a
Class
B
computing
device
in
accordance
with
the
specifications
in
Subpart
J
of
Part
15
of FCC
Rules
,
which
are
designed
to
provide
reasonable
protection
against
such
interference
in
a
residential
installation
.
However
,
there
is
no
guarantee
that
interference
will
not
occur
in
a
particular
installation
.
If
this
equipment
does
cause
interference
to
radio
or
television
reception
,
which
can
be
determined
by
turning
the
equipment
off
and
c
he
user
is
encouraged
to
try
to correct
the
inter
-
ference
by
one
or more
of
the
following
measures
:
reorient
the
receiving
antenna
relocate
the
computer
with
respect
to
the
receiver
move
the
computer
away
from
the
receiver
19