Eastar EK-620S, Owner'S Manual

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Precaution
Specification
The specified adapter is only used. Using the wrong adapter may result in instrument
damage and overheating. If the A/C adapter cord or the plug becomes frayed or is damaged,
there is a sudden loss of sound while the instrument is played and the unusual smells or
adapter plug from the outlet, the instrument must be inspected by qualified technician.
After the power button is pressed, the power of the keyboard is turned off and the plug must
be taken off in order to avoid burning the internal parts or arising fire because of long
connection with the power.
The plastic packing bag must be kept in a safe place in order to avoid the suffocation when a
kid amuses itself by putting its head into it.
The keyboard surface should be kept clean to avoid the eye winkers into the instrument
through the small openings of the switch or gaps between the keys. Cleaning the appearance
of the keyboard with soft cloth is necessary at fixed time and the keyboard is kept away from
water vapor.
The instrument must not be exposed in the strong sunlight for a long time.
The keyboard must be put in a dry place when it is not used. Strong vibration or collision is
forbidden in order to avoid the damage of the frame or the internal parts.
The instrument must be kept away from the acidity or alkaline places and it is forbidden to
play the instrument under the eroding gas circumstance in order to prevent poor contact from
circuitry oxidation.
The electronic keyboard is a precise instrument, any modification may result in malfunction.
Once the failure happens, the keyboard must be taken to a professional after-sale service
department or experienced technicians for maintenance. It is forbidden to dismantle or
assemble the components inside the keyboard at will.
Name
Product Size
Product Weight
Keyboard
Timbres/Rhythms
Demos
Teaching modes
MP3
Interface
EK-620S
845*330*95mm
3.33KG
61 piano styled keys/ LCD display
350 Timbres/350 Rhythms
50 demos
3 teaching modes
With USB MP3 player
AC power DC9V/Earphone socket/ Speaker socket
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