Appendix
Tr
oubleshooting
If the volume is increased, the sound may be distorted when performance certain pieces. In this case, turn down
the volume before playing the instrument.
Adjust the volume of the problematic key using the Key Volume parameter in the VPA advanced settings menu.
Adjust the pitch of the problematic key using the User Tuning parameter in the VPA advanced settings menu.
The sound distorts when performing certain pieces or in certain registers
The volume di
é
ers depending on the key pressed
The pitch of certain keys sounds incorrect
Adjust the sound using the To
TT ne Control setting, or the Fall-Back Noise or Damper Noise parameters in the VPA
advanced settings menu.
Adjust the sound using the To
TT ne Control setting, or the To
TT pboard, To
TT uch Curve, or Voicing parameters in the VPA
advanced settings menu.
This is not abnormal. On an acoustic grand piano, the keys in the higher register of the keyboard do not have
dampers attached to stop the strings vibrating. This digital piano faithfully reproduces this characteristic,
allowing the sound of the topmost keys of the keyboard to be sustained without the damper pedal pressed.
There is noise or a metallic sound
The sound seems mu
í
ed/the sound is shrill
The sustain pedal is not depressed but the sound in the topmost 18 notes of the
keyboard are still sustained
When the sustain pedal is depressed, you will hear the sound of the strings that occurs when the damper is
released even if the keyboard is not being played. This is not a malfunction.
Check that the pedal cable is correctly connected to the instrument. Even if it is connected, disconnect the pedal
cable and then securely reconnect it.
Check that the pedal support bolt is fully extended.
Pedals
The pedals make a noise when they are depressed
The pedals are ine
é
ective
When depressing a pedal, the pedal board
ë
exes and is not
ê
rm
P.
PP 14
Pedals
95
Summary of Contents for CA901
Page 7: ...Important Information Introduction M E M O 7 ...
Page 10: ...Preparation Part Names and Functions Part Names and Functions 10 ...
Page 17: ...Preparation Volume and Headphones M E M O 17 ...
Page 25: ...Basic Operation Sound Tab M E M O 25 ...
Page 108: ...Appendix Speciêcations EU Declaration of Comformity 108 ...