Rear panel connectors:
Connecting an external keyboard amplifier or stereo system
Connect the "L OUT R" jacks to the "LINE IN" or "AUX IN' jack on the
audio device or amplifier.
Connecting headphones
Plug in the headphones (not included) with a stereo mini-jack 6.35mm plug to the "STEREO" jack for private
listening.
Using MIC
Insert the supplied microphone into the MIC jack, then you can sing along with the music.
Using AC/DC Power Supply Adaptor
The AC/DC power supply adaptor must be the one designated for the instrument. Before connecting the AC/DC
adaptor to the wall outlet, ensure that all other connections have been made. Insert the small round plug firmly into
the "DC 9V IN" jack on rear of instrument and then insert the other end into an available AC wall outlet (Please
notice the input voltage should be the same as that of the power network).
Notes :
A. When headphones or an external audio device are connected, the main speakers will be automatically turned off.
B. Be sure that the instrument is set at a low volume level before connecting.
C. Increase the volume gradually for comfortable listening.
E. Always refer to the instruction manual of the amplifier for complete connection and usage details.
Affix the music stand on keyboard
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Insertion of batteries
The player will not operate on battery power when the AC/DC adaptor is connected.
Remove the cover of the battery compartment on the underside of the keyboard and insert six pieces of 1.5V "D"
size batteries (not included) into the battery compartment following the indications (+/-) inside the compartment.
Replace the cover.
Note: When the voltage of the batteries drops down and the instrument cannot perform naturally, the batteries
should be replaced in time. If the instrument is left unused for a long time, the batteries should be taken out to
avoid causing damage.
Do not mix up new and old or different types of batteries together. Keep batteries out of children's reach. Please
observe the local regulations regarding the disposal of exhausted batteries.
LED DISPLAY
X= 1 digit; XX= 2 digits; XXX= 3 digits
CXX: Volume +/- chord
AXX: Accompaniment volume +/-
0X / -X: Transpose +/-
000: Default mode = Piano sound
0o: Activate a function
OFF: Leave a function
X-4: Number of beats
When you switch the keyboard on, the display shows the default value of 000 which is piano sound. The rhythm is
set by default to 000.
Select rhythm, tone or song. The LED display will show the current rhythm, tone or song number. When playing
rhythm or a song, the dots on the display will flash to the rhythm of the beats.
Push the POWER switch (2) to the ON position to turn the keyboard on.
Press the MASTER volume buttons (3) to adjust the volume to the desired level.
Set the accompaniment volume RHYTHM (4) to the desired level between 1 and 16.
Set the chord volume CHORD (5) to the desired level between 1 and 16.
© Copyright Lotronic – 2017
SuS: Sustain
Uib: Vibrato
tnE: Tone
rhy: Rhythm
dXX: Song number
XXX: Rhythm number
XXX: Tone number
MEK61128 Manual
Syn: Synchronize
Sin: Chords
Fin: Fingered
Prg: Programming mode
rEC: recording mode
Ply: Playback
Len: Teaching 1/2
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