Yamaha 840 Owner's Manual

Yamaha 840 Manual

Get Yamaha 840 PDF manuals and user guides
UPC - 086792600673
View all Yamaha 840 manuals
Add to My Manuals
Save this manual to your list of manuals

Yamaha 840 manual content summary:

  • Yamaha 840 | Owner's Manual - Page 1
    R IMPORTANT Check your power supply Make sure that your local AC mains voltage matches the voltage specified on the name plate on the bottom panel. In some areas a voltage selector may be provided on the bottom panel of the main keyboard unit near the power cord. Make sure that the voltage selector
  • Yamaha 840 | Owner's Manual - Page 2
    in the safety instruction section. CAUTION RISK by Yamaha. Product owners responsibility. Please study this manual carefully and consult your dealer before requesting service manual as a permanent record of your purchase. CLP-880/880M/880PE CLP-860/860M CLP-840 CLP-820 CLP-820S Model Serial No
  • Yamaha 840 | Owner's Manual - Page 3
    Yamaha service qualified Yamaha service personnel keyboard. • On the CLP-880PE, gently remove dust 's finish. • On the CLP-880PE, bumping the surface of cover) Never insert or drop paper or metallic or other inspected by qualified Yamaha service personnel. • Yamaha MIDI Data Filer MDF3 . Yamaha cannot
  • Yamaha 840 | Owner's Manual - Page 4
    in a safe place for later reference. * The models CLP-880M, CLP-880PE and CLP-860M will be referred to as the CLP-880 and CLP-860 in this Owner's Manual. Included Accessories q Owner's Manual q Bench (included or optional depending on locale) q Dust Cover (CLP-820S only) 4 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 5
    -840/820/820S Piano Song Part Cancel Volume .. 33 s F7: CLP-880/860 Piano Song Part Cancel Volume ....... 33 s F7: CLP-840/820/820S MIDI Functions 34 s F8: CLP-880/860 MIDI Functions 34 q A Brief Introduction to MIDI 34 F7.1/F8.1: MIDI Transmit Channel Selection ....... 34 F7.2/F8.2: MIDI Receive
  • Yamaha 840 | Owner's Manual - Page 6
    MEDIUM SOFT TOUCH 6 78 GRAND PIANO CLASSICAL JAZZ PIANO PIANO ROCK PIANO E. PIANO 1 E. PIANO 2 HARPSICHORD STRINGS PIPE ORGAN CHURCH (except for CLP-820S). 2 [MASTER VOLUME] Control The [MASTER VOLUME] control adjusts the volume (level) of sound produced by the Clavinova's internal stereo
  • Yamaha 840 | Owner's Manual - Page 7
    /sostenuto [left] and damper [right] in the case of the CLP-820S) provide a range of expressive control capabilities similar to the pedal functions on an acoustic piano. See page 20 for details. CLP-880/860/840/820 * CLP-820S * Soft pedal Damper pedal Sostenuto pedal Damper pedal Soft/Sostenuto
  • Yamaha 840 | Owner's Manual - Page 8
    close the key cover: Gently lower the cover over the keys. Be careful to avoid catching your fingers when opening or closing the cover. s CLP-860/840/820 To open the key cover: ZLift the cover slightly (not too much). XSlide the cover open. To close the key cover: ZSlide the cover
  • Yamaha 840 | Owner's Manual - Page 9
    can be set in one of three positions, according to the position of the metal supports. Set the left and right metal supports to the same position. To lower the music stand: ZPull the music stand toward yourself hands from the music stand until it is all the way down. CLP-880/860/840/820/820S 9
  • Yamaha 840 | Owner's Manual - Page 10
    are intended for use with an external tone generator module such as the Yamaha DOU-10 Disk Orchestra Unit. The stereo outputs from the external tone can be used to control the Clavinova. The MIDI THRU connector re-transmits any data received at the MIDI IN connector, CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 11
    -820S). MASTER VOLUME MAX MIN Set the Volume Initially set the [MASTER VOLUME] control about half way between the "MIN" and "MAX" settings. Then, when you start playing, re-adjust the [MASTER VOLUME] control for the most comfortable listening level. CLP-880 GRAND PIANO CLASSICAL JAZZ PIANO
  • Yamaha 840 | Owner's Manual - Page 12
    Clavinova's voices. There are also 50 piano songs that you can play individually, all in sequence, or in random order. Here's how you can select and play the demo tunes. NOTE • The demo or piano CLP-880 GRAND PIANO CLASSICAL JAZZ PIANO PIANO ROCK PIANO E. PIANO 1 E. PIANO PIANO control (CLP-880/
  • Yamaha 840 | Owner's Manual - Page 13
    piano song is automatically started in continuous play, the HALL 1 reverb type will automatically be selected. Exit From the Piano Song Mode Press the [PIANO SONG] button to exit from the piano song mode, the indicator will go off, and return to the normal play mode. CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 14
    way to practice difficult phrases. Specify the Beginning (A) of the Phrase Select and play a piano song, then press the [FUNCTION] button at the beginning of the phrase you want to repeat • The A-B Repeat function cannot be used during "ALL" or "rnd" playback. 14 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 15
    . Synchro Start ...When the Synchro Start function is engaged, playback of the selected piano song will begin automatically as soon as you start playing on the keyboard. To to start and stop piano song playback via the "Left Pedal Mode" function described on page 32. CLP-880/860/840/820/820S 15
  • Yamaha 840 | Owner's Manual - Page 16
    PIANO E. PIANO 1 E. PIAN Voice numbering priority 123456 GRAND PIANO CLASSICAL JAZZ PIANO PIANO ROCK PIANO E. PIANO 1 E. PIANO applied to the 1st Voice only. Other Dual Mode Functions The Clavinova Function mode provides access to a number of other dual-mode CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 17
    cannot be engaged at the same time. SPLIT ZZ ANO ROCK PIANO E. PIA Selecting the Right and Left Voices The voice that via the Function mode (see below). Other Split Mode Functions The Clavinova Function mode provides access to a number of other split-mode 31 CLP-880/860/840/820/820S 17
  • Yamaha 840 | Owner's Manual - Page 18
    Reverb The [REVERB] button selects a number of digital reverb effects that you can use for extra depth and expressive power. ROOM HALL 1 HALL 2 STAGE REVERB To recall the default setting for the current voice (default depth settings are different for each voice). 18 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 19
    the default setting for the current voice (the default depth settings are different for each voice). Brilliance (CLP-880/860/840) This control can be used to change the tonality or "timbre" of the sound may become distorted. If so, lower the MASTER VOLUME level. CLP-880/860/840/820/820S 19
  • Yamaha 840 | Owner's Manual - Page 20
    foot pedals that produce a range of expressive effects similar to those produced by the pedals on an acoustic piano. CLP-880/860/840/820 Soft pedal Damper pedal Sostenuto pedal CLP-820S Damper pedal Soft/Sostenuto pedal Damper (Right) Pedal The damper pedal functions in the same way as
  • Yamaha 840 | Owner's Manual - Page 21
    a maximum of one octave up or down). "Transposing" the pitch of the Clavinova keyboard facilitates playing in difficult key signatures, and you can easily match the pitch and above the A-1 ... C7 range of the Clavinova sound one octave higher and lower, respectively. CLP-880/860/840/820/820S 21
  • Yamaha 840 | Owner's Manual - Page 22
    the A3 note's Hz) range in approximately 0.2 Hertz intervals. Pitch control is useful for tuning the Clavinova to match other instruments or recorded music. A-1 B-1 C3 B3 SONG SELECT -/NO +/YES A#-1 A tuning method is available in the Function mode - page 28. 22 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 23
    The Metronome & Tempo Control The Clavinova built-in metronome is a convenient feature for practice, and it can also provide a solid rhythmic guide when recording using the Recorder feature, described ) can be recalled by simultaneously pressing the [t] and [s] buttons. CLP-880/860/840/820/820S 23
  • Yamaha 840 | Owner's Manual - Page 24
    The Clavinova features Split balance (F4: CLP-880/860) q Split octave shift (F4: CLP-880/860) Recording GRAND PIANO CLASSICAL JAZZ PIANO PIANO ROCK PIANO E. PIA Make kilobytes (starting at "50" on the CLP-880/860 and "25" on the CLP-840/820/820S), and the rightmost dot on the LED display
  • Yamaha 840 | Owner's Manual - Page 25
    to a maximum of about 10,000 notes on the CLP-880/ 860 or 5,000 notes on the CLP-840/820/820S, depending on pedal usage and other factors. The record in step 1 of the recording procedure are actually recorded by the Clavinova. These initial settings can be changed after the recording is finished by
  • Yamaha 840 | Owner's Manual - Page 26
    possible to store it to an external MIDI storage device such as the Yamaha MIDI Data Filer MDF3 by using the Bulk Data Dump function described on MIDI OUT connector. • Playback cannot be started when the demo/piano song mode is engaged. • Playback cannot be started when the CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 27
    The Function Mode The [FUNCTION] button provides access to a range of functions that give the Clavinova extraordinary versatility. The functions are categorized in groups as follows: CLP-840/ CLP-880/ 820/820S 860 F1 F1 Tuning 28 F2 F2 Scale 28 F3 F3 Dual Mode Functions 29 - F4 Split Mode
  • Yamaha 840 | Owner's Manual - Page 28
    , as listed below. F2.1: Scale ...In addition to the standard Equal Temperament tuning, the Clavinova includes 6 classic tunings that you can select and use to play music of the corresponding period is effective for tunings other than the Equal Temperament tuning. 28 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 29
    , and "1" to shift the pitch up one octave. Press the [-/NO] and [+/YES] buttons simultaneously to recall the default setting (different for each voice combination). CLP-880/860/840/820/820S 29
  • Yamaha 840 | Owner's Manual - Page 30
    settings cannot be changed unless the EFFECT is ON. The Function mode must be exited before EFFECT can be turned ON. F3.5: Reset (CLP-820/820S) ...F3.7: Reset (CLP-880/860/840) ...This function resets all dual-mode functions to their default values. Press the [+/YES] button to reset the values. "End
  • Yamaha 840 | Owner's Manual - Page 31
    functions to their default values. Press the [+/YES] button to reset the values. "End" will appear on the display when all functions have been reset. CLP-880/860/840/820/820S 31
  • Yamaha 840 | Owner's Manual - Page 32
    pedal mode, "2" is the start/stop mode, and "3" is the sostenuto mode (CLP-820S only). When the start/stop mode is selected, the left pedal functions in the same "2". F5.3: Soundboard Depth ...Certain piano voices (GRAND PIANO, CLASSICAL PIANO, and JAZZ PIANO) feature a special effect which
  • Yamaha 840 | Owner's Manual - Page 33
    buttons simultaneously to recall the default setting "10". F6 CLP-840/820/820S Piano Song Part Cancel Volume F7 CLP-880/860 Piano Song Part Cancel Volume This function sets the volume at level to use the "canceled" part as a guide to play along with. Set to "0" if you don't want to hear the part
  • Yamaha 840 | Owner's Manual - Page 34
    F7 CLP-840/820/820S MIDI Functions F8 CLP-880/860 MIDI Functions q A Brief Introduction to MIDI MIDI, the Musical Instrument Digital Generator ent channels. Multiple channels have (Set to receive on MIDI channel 2) Clavinova (Set to receive on MIDI channel 1) been implemented to allow selective
  • Yamaha 840 | Owner's Manual - Page 35
    reception occurs when the demo/piano song mode is engaged. • Program change and other like channel messages received will not affect the Clavinova's panel settings or what numbers for each of the Clavinova's voices, refer to page 44 in the MIDI Data Format section. CLP-880/860/840/820/820S 35
  • Yamaha 840 | Owner's Manual - Page 36
    control" settings received from the controlling device (the keyboard voice is not affected). The Clavinova also transmits in the Recorder memory to a MIDI data storage device such as the Yamaha MIDI Data Filer MDF3, other sequence recorders, or MIDI compatible computers. CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 37
    and Depth for each voice) • Effect (ON/OFF, Type, and Depth for each voice : CLP-880/860/840) • Variation (for each voice) • Touch Sensitivity (including the FIXED volume) • Metronome (Beat, Volume) • Piano Song Part Cancel Volume F8.2/F9.2: MIDI ...Turns backup of the MIDI functions listed below on
  • Yamaha 840 | Owner's Manual - Page 38
    , depending on the type of software you use (refer to your software owner's manual). In any case the clock speed should be set to 1 MHz. verified, turn the power of the computer on first, then the Clavinova, to check if the MIDI driver and MIDI application function properly. CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 39
    connector of the Clavinova to the RS . Refer to your software owner's manual for information on any settings Yamaha MIDI driver must be installed in the personal computer. The Yamaha MIDI driver can be obtained at Yamaha's home page on the World Wide Web,
  • Yamaha 840 | Owner's Manual - Page 40
    & Expander Modules q Options BC-8 Bench A comfortable bench styled to match your Yamaha Clavinova. HPE-160 Stereo Headphones High-performance lightweight dynamic headphones with extra-soft ear pads. KC-883 Key Cover (for the CLP-820S only) A convenient way to keep your keyboard clean and dust-free
  • Yamaha 840 | Owner's Manual - Page 41
    PIANO CLASSICAL PIANO JAZZ PIANO ROCK PIANO E.PIANO 1* E.PIANO 2 HARPSICHORD STRINGS PIPE OPRGAN CHURCH ORGAN JAZZ ORGAN BASS CLP-880 CLP-860 CLP-840 CLP-820/820S Title par la loi sur les droits d'auteur (© 1998 par YAMAHA CORPORATION). • Algunas de las piezas de demostración arriba mencionadas
  • Yamaha 840 | Owner's Manual - Page 42
    Mode Soundboard Depth Metronome Volume Piano Song Part Cancel Volume MIDI Transmit Channel MIDI Receive Channel Local Control Program Change Send & Receive Control Change Send & Receive MIDI Transmit Transpose Backup Default Backup Group CLP-880/860 CLP-840/820/820S A3=440Hz 1 (Equal Temperament
  • Yamaha 840 | Owner's Manual - Page 43
    le Clavinova. received order, then the stored value is used to select the appropriate voice when a program change message is received. • The Multi-timbre and Poly modes are always active. No change occurs when OMNI ON, OMNI OFF, MONO, or POLY mode messages are received. 43 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 44
    PIANO on the CLP-820/820S • When program change reception is turned OFF in the Function mode, no program change data is transmitted or received. Also, Bank MSB/LSB is not transmitted or received Note Off occurs. 6. SYSTEM EXCLUSIVE MESSAGES (Yamaha MIDI Format) Panel Data Transmit Data format:
  • Yamaha 840 | Owner's Manual - Page 45
    F7H] F0H = Exclusive status 43H = Yamaha ID 73H = Clavinova ID xxH = Product ID (CLP-880/860/840/820/820S common ID: 50H or CLP common ID: 01H) nnH = Substatus 45H 00H : Reserve off 7FH : on* * When Volume, Expression is received for Reserve On, they will be effective from the next Key On. Reserve
  • Yamaha 840 | Owner's Manual - Page 46
    3 - 0 0 - 127 -12 - +12[semitones] 00=XG sytem ON 00=ON (receive only) Default value (H) 00 04 00 00 400 7F 40 *1: Values lower than 020CH select basic type 00(=Effect off) (CLP-880/860/840) 00 (CLP-880/860/840) 0 - 127 Default value (H) 7F (CLP-880/860/840) q Effect MIDI Map
  • Yamaha 840 | Owner's Manual - Page 47
    YAMAHA [Clavinova] Model: CLP-880/860/840/820/820S Function MIDI Implementation Chart Transmitted Recognized Basic Default Channel Changed 1 1~16 Mode Default Messages Altered 3 X 3: OMNI OFF, POLY Mode 2: OMNI ON, MONO Mode 4: OMNI OFF, MONO O: Yes X: No 47 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 48
    16 mm flat-head screws x B and C are already attached on the CLP-880PE. The 5 x 40 mm long gold screws are not supplied with the CLP-880PE. x4 5 CLP-880: Keyboard Stand Assembly • Be careful not to confuse parts, and be sure that all the required parts are provided. 48 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 49
    the bracket side of the side panels. x It is not necessary to perform this procedure on the CLP-880PE. C Attach (D). the side panels (B) to the pedal box Before installing the pedal box, untie and . Make sure the pedals extend in the same direction as the feet. 49 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 50
    in the above illustration. • Fingers can become pinched between the main unit and the front or side panels, be extra careful so as not to drop the main unit. 50 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 51
    should face the rear of the main unit, as shown in the illustration), so don't try to force it in the wrong way around. 51 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 52
    two 4 x 12 mm round-head screws 3. Finally, secure the bottom of the rear panel to the pedal box using four 4 x 20 mm tapping screws 4. 52 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 53
    power cord. A plug adaptor may be also provided in some areas to match the pin configuration of the AC wall outlets in your area. 53 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 54
    stable pedal operation and facilitates pedal effect control. If the adjuster is not in firm contact with the floor surface, distorted sound may result. 54 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 55
    left over? ➔ Review the assembly procedure and correct any errors. • Is the Clavinova clear of doors and other movable fixtures? ➔ Move the Clavinova to an appropriate location. • Does the Clavinova make a rattling refer to the assembly diagrams and retighten all screws. 55 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 56
    tapping screws x4 4 q Cord holders x 2 q AC power cord 6 x 16 mm flat-head screws x4 5 CLP-860/840/820: Keyboard Stand Assembly The CLP-860/840/820 all require the same assembly procedures. Illustrations use the CLP-860 for reference. • Be careful not to confuse parts, and be sure to install
  • Yamaha 840 | Owner's Manual - Page 57
    using the four 6 x 20 millimeter roundhead screws 2 - two screws on each side. Make sure the pedals extend in the same direction as the feet. 57 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 58
    two 4 x 12 mm round-head screws 3. Finally, secure the bottom of the rear panel to the pedal box using four 4 x 20 mm tapping screws 4. 58 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 59
    in the above illustration. • Fingers can become pinched between the main unit and the rear or side panels, be extra careful so as not to drop the main unit. 59 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 60
    power cord. A plug adaptor may be also provided in some areas to match the pin configuration of the AC wall outlets in your area. 60 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 61
    left over? ➔ Review the assembly procedure and correct any errors. • Is the Clavinova clear of doors and other movable fixtures? ➔ Move the Clavinova to an appropriate location. • Does the Clavinova make a rattling refer to the assembly diagrams and retighten all screws. 61 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 62
    pedal cord inside 5 x 40 mm long gold screws x6 1 6 x 20 mm round-head screws x4 2 6 x 16 mm flat-head screws x8 3 q AC power cord CLP-820S: Keyboard Stand Assembly • Be careful not to confuse parts, and be sure to install all parts in the correct direction. Please assemble in accordance
  • Yamaha 840 | Owner's Manual - Page 63
    using the four 6 x 20 millimeter roundhead screws 2 - two screws on each side. Make sure the pedals extend in the same direction as the feet. 63 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 64
    the lugs extending from the side panels, then slide down. Each side of the center panel is attached using two 6 x 16 flat-head screws 3. 64 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 65
    position shown in the above illustration. • Fingers can become pinched between the main unit and the side panels, be extra careful so as not to drop the main unit. 65 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 66
    power cord. A plug adaptor may be also provided in some areas to match the pin configuration of the AC wall outlets in your area. 66 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 67
    left over? ➔ Review the assembly procedure and correct any errors. • Is the Clavinova clear of doors and other movable fixtures? ➔ Move the Clavinova to an appropriate location. • Does the Clavinova make a rattling refer to the assembly diagrams and retighten all screws. 67 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 68
    CLP-880 CLP-860 CLP-840 CLP-820 CLP-820S CLP-880 70.0 kg (154.3 lbs.) CLP-880PE 82.0 kg (180.8 lbs.) 56.0 kg (123.4 lbs.) 56.0 kg (123.4 lbs.) 53.0 kg (116.8 lbs.) 48.0 kg (105.8 lbs.) • Specifications and descriptions in this owner's manual are for information purposes only. Yamaha
  • Yamaha 840 | Owner's Manual - Page 69
    dealer assembled or installed Please make sure that benches are stable and any optional fixtures (where applicable) are well secured BEFORE using. Benches supplied by Yamaha are designed for seating only. No other uses are recommended. 92-469-2 PLEASE KEEP THIS MANUAL 69 CLP-880/860/840/820/820S
  • Yamaha 840 | Owner's Manual - Page 70
    instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha ON", please try to eliminate the problem by using one of the following fuse) circuits or install AC line filter/s. In the case of radio or Yamaha Corporation of America, Electronic Service
  • Yamaha 840 | Owner's Manual - Page 71
    30, 28001, Madrid, Spain Tel: 91-577-7270 GREECE Philippe Nakas S.A. Navarinou Street 13, P.Code 10680, Athens, Greece Tel: 01-364-7111 SWEDEN Yamaha Scandinavia AB J. A. Wettergrens Gata 1 Box 30053 S-400 43 Göteborg, Sweden Tel: 031 89 34 00 DENMARK YS Copenhagen Liaison Office Generatorvej 8B DK
  • Yamaha 840 | Owner's Manual - Page 72
    M.D.G., EMI Division, Yamaha Corporation © 1998 Yamaha Corporation V320140 911POCP2.3-07D0 Printed in Japan This document is printed on chlorine free (ECF) paper.
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
R
IMPORTANT
Check your power supply
Make sure that your local AC mains voltage matches the volt-
age specified on the name plate on the bottom panel. In some
areas a voltage selector may be provided on the bottom panel
of the main keyboard unit near the power cord. Make sure that
the voltage selector is set for the voltage in your area. The
voltage selector is set at 240V when the unit is initially
shipped. To change the setting use a “minus” screwdriver to
rotate the selector dial so that the correct voltage appears next
to the pointer on the panel.