Medeli MC 860, Инструкция по эксплуатации

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This electronic keyboard can be powered by the
current from a standard household wall outlet
(using the specified AC adaptor) or by batteries.
The adaptor shall be 12V DC output, and center
positive type.
Be sure to turn off the keyboard before connecting
the adaptor into the AC wall outlet with the cord
of the unit.
Caution
！
Use only the specified AC adaptor. Use of
other types of adaptor increases the risk of
fire and electrical shock.
For safety sake, be sure to unplug the AC
adaptor from the wall outlet whenever leaving
the electronic keyboard unattended for a long
time.
Always make sure to turn the keyboard off before
inserting new batteries or replacing old ones.
Inserting Batteries
Open the battery compartment on the bottom
of the keyboard.
Insert 8 "D" size batteries into the battery
compartment by following the polarity markings
on the cabinet.
Close the battery compartment, make sure the
battery compartment cover locks firmly.
Low Battery Indications
Any of the following symptoms might indicate low
battery power. Replace the batteries as soon as
possible whenever any of the following occurs.
A dim and difficult-to-read LCD display.
Abnormally low speaker/headphone volume.
Distortion of the sound output.
Sudden power failure when playing at high volume.
Abnormal playing of rhythms or demo songs.
Dimming of the display when playing at high volume.
1.
2.
3.
DC 12V
AUX. OUT VOLU ME SUSTAIN MIDI OUT MIDI IN MIDI THR U
Power Supply
Using The AC Adaptor
Using Batteries
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