Reference; Troubleshooting - Casio Aculaser M2 User Manual

Reference

Troubleshooting

Problem
No sound is produced when I
press a keyboard key.
The pitch of the Digital Piano
is off.
Tones and/or effects sound
strange. Turning power off
and then back on again does
not eliminate the problem.
Example: Note intensity does
not change even though I
alter key pressure.
Chorus, reverb, and/or delay
are not being applied.
I cannot transfer data after
connecting the Digital Piano
to a computer.
I cannot store data to a USB
flash drive or load data from a
USB flash drive.
A tone's quality and volume
sounds slightly different
depending where it is played
on the keyboard.
When I press a button, the
note that is sounding cuts out
momentarily or there is a
slight change in how effects
are applied.
Even though I play on
different ranges of the
keyboard, the notes do not
change octaves.
E-38
Cause
1. The VOLUME controller is set to
"MIN".
2. This Digital Piano does not have
built-in speakers. Nothing will
sound if an output device is not
connected.
1. Digital Piano tuning is incorrect.
2. The Digital Piano's key setting is
something other than "440.0 Hz".
3. A non-standard temperament
setting is being used.
4. Octave shift is enabled.
The "Auto Resume" feature is
turned on.
1. Lower the system effect send
and/or return level.
2. A small value is selected for the
effect setting of an effect
parameter.
—
—
This is an unavoidable result of the digital sampling process
malfunction.
* Multiple digital samples are taken for the low range, middle range, and high range of the
original musical instrument. Because of this, there may be a very slight difference in tonal
quality and volume between sample ranges.
Performing a button operation while playing with the recorder, or other functions can cause
such phenomena when the Digital Piano switches internal tone effects. It does not indicate
malfunction.
The ranges of certain tones are limited, which means that octaves change normally up to a
certain low note or high note. With such a tone, the notes of the lowest octave will be repeated
to the left of the lowest possible note, and the highest octave will be repeated to the right of
the highest possible note. This is due do limitations in the range of the original musical
instrument for each tone, and does not indicate malfunction of the Digital Piano.
Action
1. Rotate the VOLUME controller more
towards "MAX".
2. Connect audio equipment, an amplifier,
or headphones.
1. Adjust Digital Piano tuning, or turn the
Digital Piano off and then back on again.
2. Change the key setting to "440.0 Hz", or
turn Digital Piano power off and then
back on again.
3. Change the temperament setting to
"00:Equal", which is the standard
modern tuning.
4. Change the octave shift setting to 0.
Turn off "Auto Resume". Next, turn power
off and then back on again.
1. Change the system effect send and/or
return levels to greater values.
2. Select a larger value for the effect
setting of the effect parameter.
1. Check to make sure that the USB cable
is connected to the Digital Piano and
computer, and that the correct device is
selected with your computer's music
software.
2. Turn off the Digital Piano and then exit
the music software on your computer.
Next, turn the Digital Piano back on and
then restart the music software on your
computer.
See "Error Messages".
*
, and does not indicate
See Page
E-6
E-7
Tutorial
E-27
Tutorial
E-36
E-35