oqan QKB32BL User manual

QKB32BL / QKB32RD
32-keys Multifunctional Electronic Keyboard
User Manual
• Thank you for choosing QKB32. Please read this manual carefully before operation to
ensure safety and keep it for future reference.
Attentions
1. Do not share a socket with other appliances. Socket sharing can easily cause overheating,
and unexpected accidents could happen because of wire burning.
2. Do not disassemble, repair and refit without permission. Self-disassembly or modification
can easily cause unanticipated failure and lead to accidents. It will seriously affect the
consumer's rights.
3. Disconnect the plug when it is out of service.
4. Pay attention to the wire keep and protection. Do not break, pull, distort, and lengthen the
wire to avoid unexpected accidents. Avoid heavy pressure when keeping and using.
5. Use it at the rated voltage. Playing at the lower voltage cannot get the normal tone and will
shorten its life; playing at the higher voltage will burn down the internal circuit, and
even lead to fire.
6. Do not rinse with water or use the bathroom to avoid malfunction and unexpected accidents.

1. Power
8. Rythm Speed
15. KTV
2. Volume
9. LCD
16. Common Timbres
3. Start/Stop
10. Keyboard Drum
17. Numbers
4. Rythm Insertion
11. Metronome
18. Speaker
5. Recording
12. Sound Effect
19. DC5V Charger Input
6. Play
13. Timbre
20. Headphone Output
7. Rhythm Volume
14. Rhythm
21. DC9V DC Input
Operating Instructions
• Before Playing
1. Power Source
The keyboard can be connected to DC power supply, power bank and batteries (rechargeable
battery shall not apply). Please cut down the power when the keyboard is out of service.
External power supply, power bank and battery cannot be used at the same time; only one
allowed. Open the battery cover at the bottom of the keyboard, load six No. 5 batteries and
close the battery cover. Please pay attention to polarity.
* Note: The low-powered batteries will cause the sound distortion and low volume, it should be
replaced timely. Do not mix the old and new batteries. Remove the batteries when they are not
in use for a long time to prevent battery deterioration and causing damage to the keyboard.
External DC power supply: Connect the DC output terminal with the "DC9V DC Input"(21) of the

keyboard, and then connect the AC power plug of the external power supply to the mains
socket.
* Note: Please use the power supply with applicable parameters only, other types of external
power supply may cause flame or electric shock.
2. Connector
Headphone Output Interface
Insert the headphone plug into the "Headphone Output"(20) on the back of the instrument, at
this time, the internal speaker of the keyboard is cut off.
automatically. With headphones you will not interfere with others during playing, which is
especially suitable for personal monitoring and night practice.
• Basic Operation
1. Power Switch and Volume Control
Turn "ON" the "Power" (1) switch and the "LCD"(9) display will light on. Adjust the main
"Volume" (2) to the appropriate volume; ten levels of accompaniment volume can be adjusted.
After pressing the "Rhythm Volume" (7), choose the "Numbers"(17) to adjust.
2. Music Collections Performance
2.1 Press KTV (15), the built-in demo songs can be played.
2.2 Press KTV (15), choose "Numbers"(17) to play the correspondent one from 30 demo
songs. Once the music stops, you can also press "+" or "-" in the "Numbers"(17) to
change the song's performance.
2.3 Repeat the above operation and play the next optional demo song.
Operating Instructions
• Tone and Effect
1. Timbre Selection
1. The keyboard has 128 timbres to choose from. Power on the keyboard, it is piano
tone; press the "Timbre Selection" (13) button, then choose the "Numbers” (17) to select
the desired one. One can also press"+","_" in the "Numbers"(17) to change the timbre,
and the LCD will display the corresponding tone and serial number.
2. The keyboard has the function of direct selection of common timbres. The piano,
organ and string ensemble are in loop playback when pressing "Common Timbres". The
LCD displays the corresponding tone and serial number.
2. Sound Effect Selection

1. During keyboard performance, press "Sound Effect" (12) to select the appropriate
Sustain, Vibrato settings.
2. During keyboard performance, press "Keyboard Drum" (10) to play and make the
corresponding percussion instrument sound.
• Rhythm
1. Rhythm Selection
The keyboard has 128 rhythms to choose from. Press the "Rhythm" (14) button, then choose
the "Numbers" (17) to select the desired one. One can also press"+","_" in the "Numbers"(17) to
change the rhythm, and the LCD will display the corresponding rhythm and serial number.
2. Rhythm Start & Stop
Press "Start/Stop"(3) button, rhythm starts.
press again, rhythm stops.
3. Adjustment of Rhythm Speed
Press the "Rhythm Speed" button (8), and then choose "+" in the Numbers (17) for speeding up
the rhythm; choose "-" for slowing down the rhythm. Pressing "+" and "_" together returns to the
default speed.
4. Drum Rhythm Insertion
During the rhythm performance, press "Rhythm Insertion"(4), a short piece of drum melody is
inserted into the rhythm.
5. Metronome
Press "Metronome"(11), and it will start and show the beating sound of "tick, tick" in the
performance. The function for each press: 1/4 beat; 2/4 beat; 3/4 beat; 4/4 beat; stop. Press and
wait for the display to return to normal interface, then press again to exit.
• Recording
1. Press "Recording"(5) to record the show.
2. Press "Play"(6) to play back the recorded show.
Specifications
Model:
Yk-6682
Rated Voltage:
DC Input: DC-9V/500mA; Power Bank Input: DC-5V/1A;
Batteries: 1.5V of SUM-3 R6P "AA"
Timbre & Rhythm:
Standard MIDI style with 128 timbres /128 rhythms
Music Collection:
30 demonstration songs
Control and Sound Effects:
Keyboard drum, metronome, vibrato, sustain, etc.

Play & Recording:
Recording and playing
External Interface:
DC input interface, charge pal input interface, headphone output interface
Maintenance Precautions
Careful maintenance to the keyboard can extend its life and reduce the fault, please do
as the followings:
1. Dust-proof, moisture-proof
Clean appearance should be kept avoiding foreign matters falling into the body through the
cracks; the Keyboard should be wept with soft and dry cloth to prevent moisture intrusion; it
should be placed at a dry place but avoided for long time exposure under the
strong sunshine.
2. Shock-proof
The piano should be handled with care when moving. Violent shaking and collision can break
the shell and cause damage to the internal electronics.
3. Anti-corrosion
The instrument should be avoided to contact with acidic or alkaline substances and to work on
occasion with serious corrosive gases to prevent line oxidation.
4. Anti-disassembly
The keyboard is a precision instrument, any changes may cause problems and technical failure.
Any problems please contact the company maintenance department or distributor or
experienced maintenance personnel. Please do not arbitrarily replace the components.