Casio Lk55 Instruction Manual

LK55/56-ES-1
ES
USER’S GUIDE
GUÍA DEL USUARIO
LK55_es_Cover.p6503.10.7, 5:30 PM 1 

642A-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-1642A-E-003A
Safety Precautions
Congratulations on your selection of the CASIO
electronic musical instrument.
•Before using the instrument, be sure to carefully
read through the instructions contained in this
manual.
•Please keep all information for future reference.
Symbols
Various symbols are used in this user’s guide 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...

E-2
 DANGER
Alkaline Batteries
Perform the following steps immediately if
fluid leaking from alkaline batteries ever
gets into your eyes.
1. Do not rub your eyes! Rinse them with
water.
2. Contact your physician immediately.
Leaving alkaline battery fluid in your eyes
can lead to loss of sight.
 WARNING
Smoke, Strange Odor, Overheating
Continued use of the product while it is
emitting smoke, a strange odor, or heat
creates the risk of fire and electric shock.
Take the following steps immediately.
1. Turn...

E-3
Plastic Bags
Never place the plastic bag the product
comes in over your head or in your mouth.
Doing so creates the risk of suffocation.
Particular care concerning this precaution
is required where small children are
present.
Keep off of the product and stand.*
Climbing onto the product or stand can
cause it to tip over or become damaged.
Particular care concerning this precaution
is required where small children are
present.
Location
Avoid locating the product on an unstable
stand, on an uneven...

E-4
Heavy Objects
Never place heavy object on top of the
product.
Doing so can make the product top heavy,
causing the product to tip over or the object
to fall from it, creating the risk of personal
injury.
Correct Stand* Assembly
An incorrectly assembled stand can tip over,
causing the product to fall and creating the
risk of personal injury.
Make sure you assemble the stand correctly,
following the assembly instructions that
come with it. Make sure you mount the
product on the stand correctly.
*Stand...

E-5
❐255 tones
A wide selection of tones includes stereo piano and synthesized sounds, drum sets, and much more.
❐PIANO BANK button
The touch of a button takes you directly to piano tones and piano lessons.
❐Advanced 3-Step Lesson System
The 3-Step Lesson System lets you practice at your own pace. The keyboard automatically grades your performances, so you can
trace your progress as you improve.
•3-Step Lesson System:  Use any of the keyboard’s built-in tunes to learn to play as the keyboard keys light...

E-6642A-E-008A
Contents
Safety Precautions ................ E-1
Main Features ........................ E-5
Contents ................................. E-6
General Guide ........................ E-8
About the display ................................... E-11
Quick Reference .................. E-12
To play the keyboard .............................. E-12
Power Supply ...................... E-14
Using batteries ....................................... E-14
Using the AC Adaptor ................................

E-7
Contents
Using a Microphone for
Sing Along ........................... E-32
Auto Accompaniment ......... E-34
Selecting a Rhythm ................................ E-34
Playing a Rhythm ................................... E-35
Adjusting the Tempo ............................... E-35
Using Auto Accompaniment ................... E-35
Using an Intro Pattern ............................ E-38
Using a Fill-in Pattern ............................. E-39
Using a Rhythm Variation ....................... E-39...

E-8642A-E-010A
EEFGHJKLI
QOPNM
*1*2
SUVY
RTXW
]c
^abZ[\
1234567890BC
AD
General Guide
LK55_e_08-21.p6503.10.7, 5:30 PM 8