Casio LD50 User Manual
USER’S GUIDE
P
英
LD50-E-1
LD50Ecover.p65 02.10.28, 11:19Page 1 AdobePageMaker6.5J/PPC
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 instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
272A-E-002A
LD50Ecover.p65 02.10.28, 11:19Page 2 AdobePageMaker6.5J/PPC
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 instrument, be sure to carefully read this manual
and keep it on hand for future reference.
Important!
Please note the following important information before using this product.
• Before using the optional AD-5 Adaptor to power the unit, be sure to check the AC
Adaptor for any damage first. Carefully check the power cord for breakage, cuts, exposed
wire and other serious damage. Never let children use an AC adaptor that is seriously
damaged.
• Never attempt to recharge batteries.
• Do not use rechargeable batteries.
• Never mix old batteries with new ones.
• Use recommended batteries or equivalent types.
• Always make sure that positive (+) and negative (–) poles are facing correctly as indicated
near the battery compartment.
• Replace batteries as soon as possible after any sign they are getting weak.
• Do not short-circuit the battery terminals.
• The product is not intended for children under 3 years.
• Use only the following CASIO AC adaptor: AD-5.
• The AC adaptor is not a toy.
• Be sure to disconnect the AC adaptor before cleaning the product.
CASIO ELECTRONICS CO., LTD.
Unit 6, 1000
North Circular Road
London NW2 7JD, U.K.
This mark is valid in the EU countries only.
Please keep all information for future reference.
272A-E-003A
LD50E01-07.p65 02.10.28, 11:19Page 1 AdobePageMaker6.5J/PPC
E-1
Main Features
❐ LIGHTING GUIDE SYSTEM teaches you to play by following the drum
pad lights.
A circle of light around each drum pad illuminates to let you know when it’s time to strike
the pad. You can select from a variety of “play levels” that let you control the number of
pads that light, so you can practice at a pace that suits your skill level.
❐ Touch Response
The volume of the sound produced is varied in accordance with how hard you strike a pad.
This makes it possible to add a range of nuances to your percussion play.
❐ 50 versatile rhythms
Select from among 50 different preset rhythms, including latin, rock, jazz, and much more.
❐ 4 built-in sound effect pads
A simple operation assigns sound effects from a selection of groups: Beat, Animal, Sci-Fic,
Arena, and Comedy. Used in combination with the drum pads, the sound effect pads make
your performances more exciting and fun.
❐ Informative display screen
An easy-to-understand display screen provides you with a wealth of information about the
Digital Drum’s operations.
❐ Quick and easy dial operation
Simply rotate the dial to select a rhythm and to change other settings and selections.
E-2
LD50E01-07.p65 02.10.28, 11:19Page 2 AdobePageMaker6.5J/PPC
272A-E-004A
Safety Precautions
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 with their meanings are shown
below.
DANGER
This symbol indicates information that, if ignored
or applied incorrectly, creates the danger of death
or serious personal injury.
WARNING
This indication stipulates matters that have the risk
of causing death or serious injury if the product is
operated incorrectly while ignoring this indication.
CAUTION
This indication stipulates matters that have the risk
of causing injury as well as matters for which there
is the likelihood of occurrence of physical damage
only if the product is operated incorrectly while
ignoring this indication.
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 action must not
be performed. Indications within or
nearby this symbol are specifically prohibited. (The example at left indicates
that disassembly is prohibited.)
The black dot (
cated action must be performed. Indications within this symbol are actions that
are specifically instructed to be performed. (The example at left indicates that
the power plug must be unplugged from
the electrical socket.)
) means that the indi-
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 off power.
2. If you are using the AC adaptor for
power, unplug it from the wall outlet.
3. Contact your original retailer or an authorized CASIO Service Provider.
AC Adaptor
Misuse of the AC adaptor creates the risk
of fire and electric shock. Always make sure
you observe the following precautions.
• Be sure to use only the AC adaptor that
is specified for this product.
• Use only a power source whose voltage
is the within the rating marked on the
AC adaptor.
• Do not overload electrical outlets and
extension cords.
)
AC Adaptor
Misuse of the AC adaptor’s electric cord
can damage or break it, creating the risk of
fire and electric shock. Always make sure
you observe the following precautions.
• Never place heavy objects on the cord or
subject it to heat.
• Never try to modify the cord or subject
it to excessive bending.
• Never twist or stretch the cord.
• Should the electric cord or plug become
damaged, contact your original retailer
or authorized CASIO Service Provider.
272A-E-005A
LD50E01-07.p65 02.10.28, 11:19Page 3 AdobePageMaker6.5J/PPC
E-3
AC Adaptor
Never touch the AC adaptor while your
hands are wet.
Doing so creates the risk of electric shock.
Batteries
Misuse of batteries can cause them to leak,
resulting in damage to nearby objects, or to
explode, creating the risk of fire and personal injury. Always make sure you observe the following precautions.
• Never try to take batteries apart or allow them to become shorted.
• Never expose batteries to heat or dispose of them by incineration.
• Never mix old batteries with new ones.
• Never mix batteries of different types.
• Do not charge the batteries.
• Make sure the positive (+) and negative
(–) ends of the batteries are facing correctly.
1. Turn off power.
2. If you are using the AC adaptor for
power, unplug it from the wall outlet.
3. Contact your original retailer or an authorized CASIO Service Provider.
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.
Location
Avoid locating the product on an unstable
stand, on an uneven surface, or any other
unstable location. An unstable location can
cause the product to fall over, creating the
risk of personal injury.
Do not incinerate the product.
Never throw the product into fire.
Doing so can cause it to explode, creating
the risk of fire and personal injury.
Water and Foreign Matter
Water, other liquids, and foreign matter
(such as pieces of metal) getting into the
product create the risk of fire and electric
shock. Take the following steps immediately.
1. Turn off power.
2. If you are using the AC adaptor for
power, unplug it from the wall outlet.
3. Contact your original retailer or an authorized CASIO Service Provider.
Disassembly and Modification
Never try to take this product apart or
modify it in any way. Doing so creates the
risk of electric shock, burn injury, or other
personal injury. Leave all internal inspection, adjustment, and maintenance up to
your original retailer or authorized CASIO
Service Provider.
Dropping and Impact
Continued use of this product after it has
been damaged by dropping or subjecting it
to strong impact creates the risk of fire and
electric shock. Take the following steps immediately.
CAUTION
AC Adaptor
Misuse of the AC adaptor creates the risk
of fire and electric shock. Always make sure
you observe the following precautions.
• Do not locate the electric cord near a
stove or other sources of heat.
• Never pull on the cord when unplugging from the electrical outlet. Always
grasp the AC adaptor when unplugging.
AC Adaptor
Misuse of the AC adaptor creates the risk
of fire and electric shock. Always make sure
you observe the following precautions.
• Insert the AC adaptor into the wall outlet as far as it will go.
• Unplug the AC adaptor from the wall
outlet during lightening storms or before leaving on a trip or other long-term
absence.
• At least once a year, unplug the AC adaptor from the wall outlet and wipe away
any dust that is built up in the area
around the prongs of the plug.
Relocating the Product
Before relocating the product, always unplug the AC adaptor from the wall outlet
and disconnect all other cables and connecting cords. Leaving cords connected creates the risk of damage to the cords, fire,
and electric shock.
E-4
LD50E01-07.p65 02.10.28, 11:19Page 4 AdobePageMaker6.5J/PPC
272A-E-006A
Cleaning
Before cleaning the product, always unplug
the AC adaptor from the wall outlet first.
Leaving the AC adaptor plugged in creates
the risk of damage to the AC adaptor, fire,
and electric shock.
Sound Volume
Do not listen to music at very loud volumes for long periods. Particular care concerning this precaution is required when
using headphones. High volume settings
can damage your hearing.
Batteries
Misuse of batteries can cause them to leak,
resulting in damage to nearby objects, or to
explode, creating the risk of fire and personal injury. Always make sure you observe the following precautions.
• Use only batteries that are specified for
use with this product.
• Remove batteries from the product if you
do not plan to use it for a long time.
Connectors
Connect only the specified devices and
equipment to the product’s connectors.
Connection of a non-specified device or
equipment creates the risk of fire and electric shock.
Location
Avoid the following locations for this product. Such locations create the risk of fire
and electric shock.
• Areas subject to high humidity or large
amounts of dust
• In food preparation areas or other areas
subject to oil smoke
• Near air conditioning equipment, on a
heated carpet, in areas exposed to direct
sunlight, inside of a vehicle parked in
the sun, or any other area that subjects
the product to high temperatures
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.
Display Screen
• Never push on the display screen’s LCD
panel or subject it to strong impact. Doing so can cause the LCD panel’s glass
to crack, creating the risk of personal
injury.
• Should the LCD panel ever crack or
break, never touch the liquid inside of
the panel. LCD panel liquid can cause
skin irritation.
• Should LCD panel liquid ever get inside
your mouth, immediately wash out your
mouth with water and contact your physician.
• Should LCD panel liquid ever get into
your eyes or onto your skin, rinse with
clear water for at least 15 minutes, and
then contact a physician.
272A-E-007A
LD50E01-07.p65 02.10.28, 11:19Page 5 AdobePageMaker6.5J/PPC
E-5
Care of your Instrument
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 similar chemicals for cleaning.
Clean the instrument with a soft cloth dampened in a weak solution of water and a neutral detergent. Soak
the cloth in the solution and squeeze until it is almost dry.
Avoid use in areas subjected to temperature extremes.
Extremely high or low temperature can cause figures on the LCD screen to become dim and difficult to read.
This condition should correct itself when the instrument is brought back to normal temperature.
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.
• Instrument does not turn on
• Dim, difficult to read display
• Abnormally low speaker/headphone volume
• Distortion of sound output
• Occasional interruption of sound when playing at high volume
• Sudden power failure when playing at high volume
• Dimming of the display when playing at high volume
• Abnormal rhythm pattern and demo tune play
• Dimming of digital drum lights when notes sound
E-6
LD50E01-07.p65 02.10.28, 11:19Page 6 AdobePageMaker6.5J/PPC
272A-E-008A
Contents
Welcome.................................E-1
Main Features ........................E-2
Safety Precautions ................ E-3
Care of your Instrument ........ E-6
Contents .................................E-7
General Guide ........................E-8
Control Panel ...........................................E-8
Top ...........................................................E-9
Back .........................................................E-9
Display ...................................................E-10
Connections......................... E-11
Phones/Output Jack .............................. E-11
Accessories and Options ....................... E-11
Other Settings...................... E-18
Using the LIGHTING GUIDE SYSTEM .......
Selecting a Play Level ........................... E-19
Selecting a Sound Effect Set ................. E-20
Selecting a Drum Set ............................. E-20
Configuring a User Drum Set ................ E-21
Selecting an Effect ................................. E-22
E-18
Troubleshooting .................. E-23
Specifications ...................... E-24
Appendix ............................... A-1
Percussion Sound List .............................A-1
Sound Effect List ......................................A-2
Drum Set List ...........................................A-2
Rhythm and Auto Drum Kit List ...............A-3
Power Supply....................... E-12
Using Batteries ...................................... E-12
Using the AC Adaptor ............................E-13
Low Battery Icon ....................................E-13
Basic Operations .................E-14
Getting Ready ........................................E-14
Adjusting the Main Volume .................... E-14
Playing the Demo Song .........................E-14
Using Rhythms .................... E-15
Selecting a Rhythm................................E-15
Adjusting Rhythm Volume ..................... E-15
Starting and Stopping Rhythm Play ...... E-16
Using Synchro Start ............................... E-16
Adjusting the Rhythm Tempo.................E-17
272A-E-009A
LD50E01-07.p65 02.10.28, 11:19Page 7 AdobePageMaker6.5J/PPC
E-7
General Guide
• Key, button, and other names are indicated in the text of this manual using bold type.
■ Control Panel
SE PADS Display
Dial
MAIN VOL. button
RHYTHM VOL. button
DEMO button
SYNCHRO START
button
START/STOP button
TEMPO button
EFFECT button
ASSIGN button
DRUM SET button
SE SET button
RHYTHM button
PLAY LEVEL button
LIGHT button
E-8
LD50E08-13.p65 02.10.28, 11:19Page 8 AdobePageMaker6.5J/PPC
272A-E-010A
Loading...