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E-4
Power Supply
You can power this digital piano by plugging it into a standard
household power outlet.
Be sure you turn off power and unplug the power cord from the
electrical outlet whenever the digital piano is not in use.
Using the AC Adaptor
Make sure that you use only the AC adaptor specified for this digital
piano.
Specified AC Adaptor: AD-12
[Left Side Panel]
IMPORTANT!
• Make sure that the product is turned off before connecting or
disconnecting the AC adaptor.
• Using the AC adaptor for a long time can cause it to become
warm to touch. This is normal and does not indicate malfunction.
• Do not pull on the AC adaptor cord with excessive force while it
is connected to the digital piano. Doing so can damage the AC
adaptor terminal.
• When storing the AC adaptor, do not wrap the cord around the
adaptor. Doing so can damage cord connections.
Memory Protection
Certain settings and memory contents are retained even when the
digital piano is turned off. This means that the data and settings
will still be available when you turn the digital piano back on again.
This following is a list of the major settings and memory contents
that are retained.
• Song Memory Data
• Registration Memory Contents
• User Songs
• Display Contrast Setting
• Music Library Song Numbers
419A-E-006A
DC 12V jack
AC adaptor AD-12
AC outlet
PX400R_e_01-16.p65 04.8.24, 4:34 PM4