BONTEMPI 15 3785 Electronic Table Digital Keyboard Owner’s Manual

BONTEMPI 15 3785 Electronic Table Digital Keyboard

ICOM S.p.A. reserves all rights to modify specifications of this product without notice.
Read and keep this manual for future reference.

ATTENTION: Do not use alcohol, solvents or similar chemical substances for cleaning. Use a soft cloth dampened in a bland solution of water and neutral detergent.

1. POWER ON/OFF
   Switching On/Off;

2. VOLUME MIN…….MAX
   To regulate the general volume;

3. SOUNDS -Sounds list;

4. SUSTAIN -Enables or disables the SUSTAIN function (prolonged sound)

5. VIBRATO -Enables or disables the VIBRATO function (sound modulation)

6. DEMOS -Songs list;

7. DEMO ONE -Selection of demo songs;

8. DEMO ALL
   All the demo songs in sequence;

9. OKON -To play a song note after note, simply press a white or black key;

10. RHYTHMS -Rhythms list;

11. TEMPO + / –
    To regulate the rhythm speed;

12. TRANSPOSER + / –
    Allows pitch of notes to be changed;

13. PLAY -To listen to the last recording;

14. RHYTHMS -To select the rhythms;

15. RECORD -To record the notes played;

16. SOUNDS -To select the sounds;

17. START/STOP
    Starts/Stops a rhythm or a demo song;

18. Numeric keyboard 0-9/+/– -To select rhythms, songs and sounds

19. Letters and numbers to play easily
    

20. Stave Strip (supplied)

21. Socket for Earphone (not included)㉒ Socket for USB-DC cable (supplied) or for mains adapter (not supplied)

POWER SUPPLY: USB-DC CABLE

The instrument can be powered by a power bank, PC, phone charger, etc. with the USB-DC cable supplied. Insert the DC jack in the DC5V socket k.

MAINS SUPPLY

This instrument can be powered by a mains adaptor (not included) with the following characteristics in output: VDC = 5V; I = 500 mA (positive central terminal).
WARNING: The transformer, power supply used with the electric toy shall be regularly examined for damage to the supply cord, plug, enclosure or other parts, and in the event of damage, it shall not be used until the damage has been repaired.

• the transformer or power supply is not a toy.
• the toy is not intended for children under 3 years old.
• the toy shall only be used with a transformer for toys or a power supply for toys.

This toy is only to be connected to equipment bearing either of the following symbols:
NOTE: Rating plate information was located at bottom enclosure of the apparatus.

BATTERY SUPPLY

Use a screwdriver to open the battery compartment. Insert 4 x 1.5 V batteries R6/AA (not supplied), ensuring correct polarity (+/–). Re-fit battery cover. Replace batteries when the quality of sound becomes bad.
Use alkaline batteries to obtain a longer duration.

ATTENTION – BATTERY CARE

•  Non-rechargeable batteries are NOT to be recharged.
• Rechargeable batteries must be removed from the product before being charged.
• Rechargeable batteries are only to be charged under adult supervision.
• Different types of batteries or new and old batteries are not to be mixed.
• Use only batteries of the same or equivalent type.
• Batteries are to be inserted with correct polarity.
• Remove exhausted batteries to prevent leakage.
• Do not short circuit supply terminals.
• Remove batteries during long periods of non-use.

WASTE DISPOSAL STANDARDS
For information regarding the disposal of the items mentioned here below, please refer to Council Administration office regarding specialized waste collection centers.

1. DISPOSAL OF BATTERIES:
   Protect the environment by disposing of batteries in the special containers provided for this use.

2. PACKAGING DISPOSAL:
   Take the paper, cardboard and corrugated board to the appropriate waste collection centres.
   Plastic material must be placed in the relevant collection containers.
   The symbols indicating the various types of plastic are:
   Key for the different types of plastic materials:

   • PET= Polyethylene terephthalate
   • PE= Polyethylene, code 02 for PE-HD, 04 for PE-LD
   • PVC =Polyvinyl chloride
   • PP= Polypropylene
   • PS= Polystyrene, Polystyrene foam
   • O= Other polymers (ABS, Laminates, etc.)

3. DISPOSING OF ELECTRICAL APPLIANCES:
   The wheelie bin symbol with a cross indicates that the product must not be disposed of in the domestic waste at the end of its useful life. Instead, it should be taken to your nearest designated collection point or recycling facility. Alternatively, check with your retailer and return the product when buying a replacement, on a one-to-one basis or as free of charge in case the size is smaller than 25 cm. Appropriate disposal promotes the recycling of parts and materials, as well as helping to protect the environment and human health. Under current legislation, strict penalties are enforced against those disposing of products illegally. For more information about the collection of special waste, contact your Local Authority.

SWITCHING ON/OFF
To switch on the instrument move selector POWER a to ON. To switch off move the same selector to OFF.

DEMOSONGS
This keyboard has 10 demo songs.
To choose the pre-recorded tracks, press the DEMO ONE key n in succession. Press DEMO ALL p, to listen to the demosongs in sequence.
When a song is playing, press + or – r to select the next or previous one, or enter a number from 0 to 9 r to select one from the DEMOS list f.
Press START STOP q to interrupt.

VOLUME CONTROL
Adjust volume to desired level by using the VOLUME MIN……MAX b selector to increase or to reduce.

SOUND SELECTIONS
To select one of the 100 sounds recorded in the instrument, press SOUNDS button p and enter a number from 00 to 99 r to select one from the “SOUNDS” list c . To select the next or previous sound, press + or – buttons.

SUSTAIN
Prolongs the sound of a note when the key is released. To enable or disable this function, press SUSTAIN d.

VIBRATO
The vibrato effect is a sound modulation.
To enable or disable this function, press VIBRATO e.

RHYTHMS SELECTIONS
To select one of the 100 rhythms recorded in the instrument press RHYTHMS button n and enter a number from 00 to 99 r to select one from the “RHYTHMS” list j; To start or to stop a rhythm press the START STOP button q.
To select the next or previous rhythm press + or – buttons r. To increase or decrease the speed of the song press the two buttons TEMPO + o TEMPO – k.
By holding the button pressed down, the variation beco-mes continuous. To go back to standard rhythm press but-tons TEMPO together.

RECORD/PLAYBACK FUNCTION
This function enables you to record and playback a tune played on the keyboard.
Press RECORD button o before playing a tune.
When you have finished press PLAY button m to listen to the tune.

OKON – Learning function
The One Key One Note function allows easy playing of the melody of one of the pre-recorded songs.
Press the OKON i button, enter a number from 0 to 9 r to select one from the DEMOS list f (the accompaniment starts up); to perform the melody press any of the keys in succession.

Letters and numbers to play easily
Numbers 1 to 15 s indicate the keys to play a melody with the musical scores at the end of this manual.
The letters on the left s indicate the name of the notes in order to compose a chord (refer to the chords table at the end of this manual).

LOOKING AT THE KEYBOARD
The keyboard is made up of white and black keys. The black keys are arranged in groups of 2 or 3 which may be of help to you as you learn to recognize the positioning of the notes.

1. The white key immediately to the left of the two black keys is C (DO).
2. The white key immediately to the left of the three black keys is F (FA).
3. By point 1 and 2 you can locate the other notes on keyboard.

MUSICAL NOTATION
The notes are written on five parallel horizontal lines and the four spaces between these lines.
This group of five lines is called the stave.

STAVE STRIP
Apply the stave strip supplied t to identify the notes on the keyboard and on the stave. The names of the notes are written in the international notation system.

MODIFICATIONS
Sometimes, next to the treble clef at the beginning of the stave or next to a single note, these signs will appear: (flat) or (sharp). These signs mean that all the notes on that line, in that space or the single note itself are flat or sharp notes, that is, they are to be played on the relevant black keys. It’s easy to recognize them because of the method with a number followed by the plus (+) sign. The (be Quadro) sign (natural) which you may find on the line of the stave means that the previous (flat) or (sharp) indications are to be cancelled.

HOW TO PLAY THE SONG IN EASY MODE
MELODY: In the following songs, each note corresponds to a number. Looking at the keyboard, you can see that there is a number above each key. To play the melody, follow the numerical sequence on each note and press one after another the black and white keys corresponding to the same numbers on the keyboard.
The correspondence between the notes, numbers and their position on the keyboard is given on the next diagram.

CHORDS: The songs also indicate the chords for accompaniment. The letters on the left above the black and white keys indicate the name of the notes to compose a chord (refer to the chords table at the end of this manual).

THE DURATION OF THE NOTES AND OF THE PAUSES
With reference to the tick-tock of a metronome, each note and each pause has to be performed for a time more or less long according to the schedule.

JINGLE BELLS

• DIN, DON, DAN
• VIVE LE VENT
• J. PIERPONT

Another 60 songs collected in the “SONG BOOK” can be downloaded at www.bontempi.com

TABLE OF CHORDS

TROUBLE SHOOTING GUIDE

Problem| Solution
The instrument doesn’t work or distorted sound| Batteries low – fit new batteries. Batteries incorrectly fitted – check.
ATTENTION: in the case of malfunctioning remove and re-insert the batteries

Documents / Resources

| BONTEMPI 15 3785 Electronic Table Digital Keyboard [pdf] Owner's Manual
15 3785, Electronic Table Digital Keyboard, Table Digital Keyboard, Electronic Digital Keyboard, Digital Keyboard, Electronic Table Keyboard, Keyboard
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References

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