Reference
E-114
Notes keep sounding, without stopping. • Turn power off and then back on to initialize all Digital Keyboard settings 
(page E-13).
• Replace the batteries with new ones or switch over to AC adaptor power 
(page E-9).
Some notes are cut off while they are 
playing.
Notes are cut off whenever the number of notes being sounded exceeds the 
maximum polyphony value of 48 (24 for some tones). This does not indicate 
malfunction. See the separate “Appendix”.
The volume or tone setting I configured has 
changed.
• Adjust the main volume setting (page E-13).
• Turn power off and then back on to initialize all Digital Keyboard settings 
(page E-13).
• Replace the batteries with new ones or switch over to AC adaptor power 
(page E-9).
Output volume does not change even though 
I change my keyboard pressure.
• Change the Touch Response setting (page E-95).
• Turn power off and then back on to initialize all Digital Keyboard settings 
(page E-13).
In certain keyboard ranges, the volume and 
tone quality sound are slightly different from 
those in other keyboard ranges.
This is due to system limitations. It does not indicate malfunction.
With some tones, octaves do not change at 
the far ends of the keyboard.
This is due to system limitations. It does not indicate malfunction.
The pitch of the notes does not match other 
accompanying instruments or sounds 
strange when played along with other 
instruments.
• When the B indicator is displayed, it means that the transpose setting 
(page E-18) has been used to change the pitch of the keyboard. Return the 
transpose setting to 00.
• When the C indicator is displayed, it means that the scale setting (page 
E-21) has been used to change the Digital Keyboard’s initial default setting. 
Use the procedure under “To select a preset scale” (page E-21) to change to 
the “Equal” preset scale. If the C indicator remains on the display after 
you select “Equal”, use the dial or the R-14 (–, +) buttons to change to 
another preset scale other than “Equal” and then select “Equal” again.
• Turn power off and then back on to initialize all Digital Keyboard settings 
(page E-13).
The reverb of notes seems to change 
suddenly.
• Check and adjust the reverb setting (page E-34).
• Turn power off and then back on to initialize all Digital Keyboard settings 
(page E-13).
Operation
Tone, rhythm, and other settings revert to 
their initial defaults whenever you turn on the 
Digital Keyboard.
The Digital Keyboard may be configured to restore default settings (factory 
default settings or settings registered by you) when power is turned on. If you 
want the Digital Keyboard to remember its last setup and restore it the next time 
it is turned on, select “on” for the Auto Resume setting (page E-98).
Computer Connection
I can’t exchange data between the Digital 
Keyboard and a computer.
• Check to make sure that the USB cable is connected to the Digital Keyboard 
and computer, and that the device is selected correctly with your computer’s 
music software settings (page E-109).
• Turn off the Digital Keyboard and then exit the music software on your 
computer. Next, turn the Digital Keyboard back on and then restart the music 
software on your computer.
Symptom Action