Troubleshooting Guide - Bontempi 15 4911 Instrucciones De Uso

11. SINGLE: Enables accompaniment with the simplified chord function: it allows you to compose
chords on the left part of the keyboard according to the Single Finger Chord method (see Chords
Table).
12. FINGER: Enables accompaniment in the classical mode: all the main chords are recognised (see
Chords Table).
13. FILL IN: The function inserts a rhythm variation. Pressing this button while the rhythm is playing
produces a rhythmic variation of the drum.
14. SYNC: The SYNC function allows you to start the rhythm and the accompaniment as soon as the
chord is composed in either Single or Finger mode.
15. OKON: Level 1 learning function. Try to play the melody of the song by casually and repeatedly
pressing one or more keys on the keyboard, trying to keep tempo with the orchestra. The accom-
paniment will follow you automatically during your execution. Press "OKON" again to exit the
mode.
16. DEMO ONE: Allows you to listen to a demo song.
17. DEMO ALL: Executes all the demo songs in sequence; press the key again to stop listening.
18. TONE: To select a sound among the 100 available, press the TONE key and compose a number
from 0 to 99.
19. RHYTHM: To select a Rhythm among the 100 available, press the RHYTHM key and compose a
number from 0 to 99.
20. TRANS –: Transposor function: by pressing this control the keyboard decreases the key by a semi-
tone; the transposition is viewed on the display.
21. SUSTAIN: Switches the SUSTAIN function on/off. (Sound extension).
22. TRANS +: Transposor function: by pressing this control the keyboard increases the key by a semi-
tone; the transposition is viewed on the display.
23. USB-PLAYER: This keyboard enables you to read MP3 songs on a USB Flash drive (Pen Drive)
when it is connected to a USB port at the back of the instrument. After connecting
the device, the first song will automatically start playing and will be heard from
the speakers on the keyboard. To adjust the volume, keep the USB-PRE/VOL–
button pressed; to pause the song, press
USB-NEXT/VOL+
the next or previous song, press USB-PRE/VOL–
24. RECORD: Allows you to memorise the notes played.
25. R-PLAY: Allows you to listen to the recorded notes.
TROUBLE SHOOTING GUIDE
Problem
The instrument does not play or
the sound is distorted.
The instrument switches on or
off when keys are pressed.
The display does not light up.
ATTENTION: In the event of malfunction, remove the batteries and then reinsert them.
4
or
USB-NEXT/VOL+
Solution
Batteries discharged – insert new batteries.
Batteries inserted incorrectly – check. Mains adapter not suitable.
Batteries discharged – insert new batteries.
Check the batteries or the mains adapter.
or
PAUSE/PLAY
; to go to
.