E-6
278A-E-008A
IMPORTANT!
When using batteries, be sure to replace them
or shift to one of the alternate power sources
whenever you notice any of the following
symptoms.
• Instrument does not turn on
• Display that is flickering, dim, or difficult to
read
• Abnormally low speaker/headphone volume
• Distortion of sound output
• Occasional interruption of sound when playing
at high volume
• Sudden power failure when playing at high
volume
• Flickering or dimming of the display when
playing at high volume
• Continued sound output even after you
release a key
• A tone that is totally different from the one that
is selected
• Abnormal rhythm pattern and Song Bank play
• Distortion of microphone input
• Sudden power failure when using the
microphone
Safety Precautions
MA-170_E01-07.p65 03.10.8, 0:39 PM6