Casio CT-640 User Manual

2. Power Supply
* Auto 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.
CAUTION
_* Use only genuine CASIO adaptors to avoid risk of
damage.
@) Turn the power switch ON.
(2) Adjust the volume level.
(3) Select one of 30 preset tones (see “Preset Tones”,
page 7) or one of 465 Tone Bank sounds (see “Tone Bank
Sound”, page 8).
(4) Now, start playing.
3. General Operation |
* Remove batteries from the battery compartment when
the unit is not used for extended periods. (Battery leak-
age can damage electrical parts.)
* The adaptor may become warm when left connected
to an outlet. This is normal, but the adaptor should be
disconnected when not in use.
* THE FOLLOWING CONDITION CAN CAUSE BATTERIES
TO BURST:
1. Use of adaptors other than genuine CASIO adaptors.
2. Loading batteries with polarities reversed.
Accomp volume slider
Main volume slider
i
= >
x
Power
switch
Rhythm
volume
slider
SILITHT
fq | [| fe
AlN ACCOMP RHYTHM
FPOWER VOLUME VOLUME VOLUME

Casio CT-640 Specifications

General

Brand	Casio
Model	CT-640
Category	Musical Instrument
Language	English