Medeli mc 620, Инструкция по эксплуатации, Страница: 7 / 56

Insert 8 "D" size batteries into the battery compartment by following the polarity markings on the
cabinet. 2.
Close the battery compartment, make sure the battery compartment cover locks firmly. 3.
Cautions:
Improper handling of the batteries can cause them to burst or leak, creating the danger of
personal injury or damage of the keyboard. Make sure to take the following important
precautions when using batteries:
Never use batteries of different types.
Never mix old batteries with new ones.
Always make sure to remove the batteries from the keyboard's battery compartment.
When the keyboard is not expected to be used for a long period of time, remove the batteries
from the keyboard.
Replace the batteries as soon as possible after any sign of discharge.
Low battery indications
Any of the following symptoms 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 the rhythms or demo songs.
Dimming of the display when playing at high volume.
Connections
DC 12V
The headphone jack
A pair of stereo headphones can be plugged into the PHONES jack for private practice or late
night playing. The internal speaker system is automatically turn off when the headphones is
plugged into the PHONES jack.
PHONES
AUX
OUT
DAMPER MIDI OUT MIDI IN
The damper jack
An optional footswitch can be plugged into the DAMPER jack for sustain control. The footswitch
functions like the damper pedal on a piano-press for sustain, release for normal sound.
VOLUME
DC 12V PHONES
AUX
OUT
DAMPER MIDI OUT MIDI IN VOLUME
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