Casio Lk40 Instruction Manual

LK40/42-ES-1
P
USER’S GUIDE
GUÍA DEL USUARIO 

478B-E-002A
GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN
THE U.S.A. (not applicable to other areas).
NOTICE
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the...

E-1478B-E-003A
Welcome...
To the happy family of satisfied CASIO electronic musical instrument owners! To get the most
out of the many features and functions of the keyboard, be sure to carefully read this manual
and keep it on hand for future reference.
Important!
When using batteries, be sure to replace them or shift to one of the alternate power sources
whenever you notice any of the following symptoms.
• Dim power supply indicator
• Instrument does not turn on
• Dim, difficult to read display
•...

E-2
Safety Precautions
Symbols
Various symbols are used in this operating manual and on the product itself to ensure that the
product is used safely and correctly, and to prevent injury to the user and other persons as well
as damage to property. Those symbols along with their meanings are shown below.
Symbol Examples
This triangle symbol () means that the user should be careful. (The example at
left indicates electrical shock caution.)
This circle with a line through it (
) means that the indicated...

E-3
Do not place containers containing water or other liquids on the instrument.
• Do not place the following objects on the instrument. Placing such objects on
the instrument may cause fire or electrical shock if they spill and get inside the
instrument.
• Containers filled with water or other liquids (including vases, potted plants,
cups, cosmetics and medicines)
• Small metal objects (including hairpins, sewing needles and coins)
• Flammable objects
In the event a foreign object should happen to get...

E-4
 CAUTION
AC Adaptor
• Do not locate the power cord in close proximity to heaters or other heating
appliances. This may cause the cord to melt leading to possible fire or electrical
shock.
• When unplugging the AC adaptor from an electrical outlet, always make sure to
pull on the adaptor itself and not the cord. Pulling excessively on the cord may
cause it to be damaged or break leading to possible fire or electrical shock.
• Do not touch the AC adaptor with wet hands when it is plugged in. This may...

E-5 • You may not be able to see the keyboard keys light under direct sunlight or in
other brightly lit areas.
Care of Your Keyboard
Avoid heat, humidity or direct sunlight.
Do not overexpose the instrument to direct sunlight, or place it near an air conditioner,
or in any extremely hot place.
Do not use near a TV or radio.
This instrument can cause video or audio interference with TV and radio reception. If
this happens, move the instrument away from the TV or radio.
Do not use lacquer, thinner or...

E-6
Contents
478B-E-008B
Welcome... ........................................................................................ E-1
Main Features ................................................................................... E-1
Safety Precautions ........................................................................... E-2
Care of Your Keyboard ................................................................... E-5
Contents...

E-7478B-E-009A
Using auto-accompaniment ............................................................................. E-23
About the accompaniment keyboard ............................................................. E-23
Using the CASIO CHORD system ......................................................................... E-24
To play a CASIO CHORD auto-accompaniment ............................................. E-24
Using standard fingerings...

E-8
POWER/MODE
VOLUMEFILL-IN SYNCHRO/
STOPFINGERED
CASIO CHORD
NORMAL ON
OFF
START/TEMPOKEY LIGHT
ONE KEY PLAYNUMBER3-STEP LESSONDEMO
STEP 2 STEP 1 STEP 3
RHYTHMTONE
TUNE0 1 4
7
2 5
8
3 6
9:VALUE UP
:VALUE DOWNTRANSPOSESONG BANKTEMPOTEMPO
NUMBER3-STEP LESSONDEMOSTEP 2 STEP 1 STEP 3
RHYTHMTONE
TUNE
0 1 4
7
2 5
8
3 6
9:VALUE UP
:VALUE DOWNTRANSPOSESONG BANKTEMPOTEMPO
POWER/MODE
VOLUMEFILL-IN SYNCHRO/
STOP
FINGERED
CASIO CHORD
NORMAL ON
OFF
START/TEMPOKEY LIGHT
ONE KEY PLAY
PHONES/
OUTPUT DC 9VOUT MIDI IN...