Casio CTK-495 User Manual

This
keyboard
can
be
powered
by
curtent
from
a
standard
house-
Ad
wall
outlet
(using
the
specified
AC
adaptor)
or
by
batteries.
Al-
hc
ys make sure
sTaake sure you tum off the key
eared before loading or re-
placing batteries
To load batteries
Remove the battery compartment cover.
Load 6 AA-size batieries into the battery compartment.
+ Make sure that the positive (+) and negative (-) ends are fac
ing correctly.
4
;
.«
Insert
the
tabs
on
the
battery
compartment
cover
into
the holes provided and close the cover
The keyboard may not function correctly if you load or repli
teries with power turned on. Uf this happens, burning t
off and then back on again should return functions back ton
nat
yboard
nal
important Battery information
¥@_ The following shows the approxiniate battery life
Manganese batterie 2 hours
The above value is standard battery life at normat temper.
with the keyboard volume at medium set
tremes
or
playing
at
very
loud
volume
settings
can
shorten
bat
tery life,
BB Any of the following symptom:
place batteries as soon as possi
icate low battery power. Re-
le whenever any of the foHow
x OCCUES.
¢ Dim powers supply indicator
* Jastrument does not turn on
* Display that is tlickering, dim, or difficult to cead
* Abnormally low et/headphone volume
. ortion of sound output
*
Occasional
interruption
of
sound
when
playing
at
high
vol-
umes
+ Sudden power failure when playin
+ Flickering or dimming of the disp]
volume
* Cortinued sound output even after you release a key
* 4 totally different tone may sound
\phormal rhythm pattern and Song Bank plas
E-14
IMPORTANT! 5
improper
handling
of
batteries
can
cause
them
te
burst
andl
which
creates
the
danger
of
personai
injury
or
damage
due
tog
tact
with
battery
acid.
Be
sure
to
note
the
following
important
pres
tions.
° Always make sure that the p @ (+) and negative
facing th indicated near the battery compartment,
To avoid @ caused by leaking batteri
battei
from
ihe
keyboard
whenever
you
leave
it
unatlended
long periods (such as when leaving on a trip)
Never mix batteries of different tvpas
Never mix old batteries with new ones
Never
discard
batteries
by
incinerating
them,
do
not
allow,
thei
poles
to
be
shorted
(connected
to
each
other),
never
take
batterie
apari,
and
do
not
expose
batteries
to
direct
heat.
a
*
Replace
batte:
ting weak.
Never attempt to recharge batteries.
Using
the
AC
Adaptor
a
Make
sure
thal
you
use
only
the
AC
adaptor
specified
for
this
ke
board
Sueetiied AC Stator:
AC qutput
Also
note
the
following
important
warnings
and
precautions
when
using
the
AC
adaptor
x
WARNING!
«
e
:
age
to
or
breakage
of
the
power
cord,
Nav
abjects
on
the
power
cord
or
expose
it
to
direct
heat
Doing
so
creates
the
danger
of
power
cord
damage,
fire,
and
alectiical
shock.
ae
Use only the specified AC adaptor. Use of another type of adaptorcre:
ates the danger of fire and electrical stock. i
CAUTION!
* For safety be sure to unplug the AC adaptor from the wail ott
whenever
leaving
the
keyboard
unattended
for
a
long
time
(sue
ing trip)
* Always urn off the keybs
outlet when you ara not
IMPORTANT!
Make sure that the keyboard is turned off before NNVCtiAg:
disconnecting the AC adaptor
Using the AC adaptor for a Jong time can cause if to become wal
to the touch. This is normal and does not indicate malfunction,
BAORE OT

Casio CTK-495 Specifications

General

Brand	Casio
Model	CTK-495
Category	Synthesizer
Language	English