Radio Shack LK-1500 owner manual Using the AC Adaptor, To disable Auto Power Off, Power Supply

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Power Supply

Using the AC Adaptor

To power the keyboard from an AC outlet, you need an AC adaptor and a size M AdaptaplugTM (neither supplied, available at your local RadioShack store or online www.RadioShack.com).

CAUTION

You must use a class 2 AC power source that supplies 9 V DC and delivers at least 800 mA. Its center tip must be set to negative and its plug must fit the keyboard’s DC 9 V jack. Using an adaptor that does not meet these specifications could damage the keyboard or the adaptor.

[Rear Panel]

DC 9V jack

AC adaptor

AC outlet

Also note the following important warnings and precautions when using the AC adaptor.

WARNING

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 within the rating marked on the AC adaptor.

•Do not overload electrical outlets and extension cords.

•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 local RadioShack store.

• Never touch the AC adaptor while your hands are wet. Doing so creates the risk of electric shock.

• Use the AC adaptor where it will not be splashed with water. Water creates the risk of fire and electric shock.

• Do not place a vase or any other container filled with liquid on top of the AC adaptor. Water creates the risk of fire and electric shock.

CAUTION

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.

• 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.

IMPORTANT!

•Make sure that the keyboard is turned off before connecting or disconnecting the AC adaptor.

•Using the AC adaptor for a long time can cause it to become warm to the touch. This is normal and does not indicate malfunction.

Auto Power Off

When you are using battery power, keyboard power turns off automatically whenever you leave it on without performing any operation for about 6 minutes. When this happens, press the POWER button to turn power back on.

NOTE

•Auto Power Off is disabled (it does not function) when you are using the AC adaptor to power the keyboard.

To disable Auto Power Off

Hold down the TONE button while turning on the keyboard to disable Auto Power Off.

NOTE

•When this function is turned off, the keyboard does not turn off automatically no matter how long it is left with no operation being performed.

•Auto Power Off is enabled again when you manually turn off power and then turn it back on again.

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Contents LK-1500 Light-Up General Midi Keyboard RadioShack Corporation. Todos los derechos reservados Safety Precautions SymbolsSafety Precautions Alkaline BatteriesDropping and Impact Connectors Main Features Contents Using a SmartMedia Card Song Memory Function TroubleshootingSpecifications Keyboard SettingsGeneral Guide Controller Indicators Song/PIANO Songs controller indicatorRhythm controller indicator General GuideRear Panel Press the Power button to turn on power Quick ReferenceTo play the keyboard Press the button or buttonNext, continue from of the above procedure To play an Etude or Concert Piece tuneQuick Reference To stop play at any time, press the PLAY/STOP buttonPower Supply Using batteriesImportant Battery Information To load batteriesUsing the AC Adaptor Auto Power OffTo disable Auto Power Off Power SupplyPower On Alert Memory ContentsConnections Phones/Output JackUSB port Sustain/Assignable JackAccessories and Options Connecting to a TVMicrophone Jack Video OUT JackSelecting a Tone Basic OperationsTo select a tone Turning the Key Light System On and Off PolyphonyDigital Sampling To turn the key light system on and offUsing the Piano Songs Button Practicing on the PianoTo use the Piano Songs Press the Piano Songs buttonPlaying a Built-in Tune To play back a Songs tuneTo play back a Piano Songs tune Musical Information System Adjusting the TempoPlaying a Built-in Tune To pause playback To fast reverseTo fast forward Looping a Musical PhraseO l i n To change the melody toneTo play all tunes in succession Press the Demo buttonAdvanced 3-Step Lesson Step LessonLesson Parts Video OUT JackEvaluation Mode Evaluation Mode DisplayStep Lesson Tempo Setting Using Tone and Voice Guide Dynamic MarksMaster the timing Using the Lesson FunctionsEvaluation Results A v o Master the notesEvaluation 1 Find out how Keyboard evaluates your playUsing the Phrase Practice Mode 0 0 1Play at normal speed Evaluation 3 Find out how the keyboard evaluates your playUsing the Metronome Voice Fingering GuideTo practice the practice phrase To turn voice fingering guide on or offUsing a Microphone for Sing Along Using the microphone jackHowling Feedback Noise Static NoiseDisplaying Song Lyrics on a TV Using a Microphone for Sing AlongScreen Auto Accompaniment Selecting a RhythmTo select a rhythm Press the Rhythm buttonUsing Auto Accompaniment Playing a RhythmTo play a rhythm To use Auto AccompanimentCadd9 Chord TypesChord Types Fingered Accompaniment Keyboard and MelodyChord Types Number of Types Full Range Chord Accompaniment Keyboard and Melody KeyboardExample To play the chord C major Using a Fill-in Pattern Using an Intro PatternUsing a Rhythm Variation Synchro Starting Accompaniment with Rhythm Play Using a Fill-in Pattern with a Variation RhythmFinishing with an Ending Pattern Song Memory Function Parts and TracksPart/Track Indicators in Playback Standby Part/Track Indicators in Recording StandbyRecording Play Along with a Built-in Tune Recorded Data StoragePage Configure the following settings as required To record your keyboard performancesPress the LEFT/TRACK 1 button to select Track Press the controller block START/STOP buttonPlaying Back a Performance Recording Track 1 DataTrack 1 Recording Variations To record without rhythmOverdubbing a Performance Recording Deleting a Specific Part/TrackTrack 2 Data Getting ReadyKeyboard Settings Using LayerA s s H o r nUsing Split Keyboard SettingsR i n g s Z z . S t rUsing Layer and Split Together A n sTransposing the Keyboard To split the keyboard and then layer tonesU c h Using Touch ResponseAbout Function button Tuning the Keyboard Adjusting Accompaniment and Song VolumeN e Connecting to a Computer Using the USB portTo connect to a computer using USB port Connection to a ComputerChanging the Settings Y b d C hV i . C h Expanding the Selections in the Songs TunesAccomp OUT Default Off Local Control Default OnGM Mode Receive C a lSUSTAIN/ASSIGNABLE Jack Default SUS C kMessages SustainProgram Change EffectGM System on F07E7F0901F7 GM System OFF F07E7F0902F7Using a SmartMedia Card About SmartMediaTM CardsSmartMedia Card and Card Slot Precautions Using a SmartMedia CardInserting and Removing a SmartMedia Card To insert a SmartMedia card into the card slotR m a t ? Getting ReadyReading a SmartMedia card To format a SmartMedia cardTo evaluate your play using SMF Data Memory Sharing1Press the Scoring button Press the START/STOP button to stop SMF data playSmartMedia Card Error Messages Display Message Cause ActionSMF data selection screen Problem Possible Cause TroubleshootingSee Troubleshooting PLAY/STOPSpecifications Specifications Power SupplyPower Consumption Dimensions Speaker OutputCare of your keyboard Avoid heat, humidity or direct sunlightAppendix ToneList/NoteTableAppendix Tone 0 0 0 0 0 0 0 Range Type Drum Assignment List SETChord Chart FingeredRhythm List PopsPiano Songs List SONGS/SingAlongListSostenuto Hold1 Expression Pan Volume Data entry Modulation O *3 X X X O *4 O *4Reset all controller All sound off 3 O O O*3 XRadioShack Corporation
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