Casio CTK-3500 User Manual

English
EN-25
Reference
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.
The volume or tone setting I made has changed. • Adjust the main volume setting (page EN-8).
• Turn power off and then back on to initialize all Digital Keyboard
settings (page EN-8).
• Replace the batteries with new ones or switch over to AC adaptor
power (page EN-7).
Output volume does not change even though is
change my keyboard touch.
• Change the Touch Response setting (page EN-4).
• Turn power off and then back on to initialize all Digital Keyboard
settings (page EN-8).
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 long with other instruments.
• Check and adjust the transpose (page EN-4) and tuning settings
(page EN-4).
• Turn power off and then back on to initialize all Digital Keyboard
settings (page EN-8).
The reverb of notes seems to change suddenly. • Check and adjust the reverb setting (page EN-4).
• Turn power off and then back on to initialize all Digital Keyboard
settings (page EN-8).
Operation
When I perform a skip forward or skip back
operation, the skip operation moves multiple song
measures instead of only a single measure.
While song playback is stopped or a Step Up Lesson is in progress,
skip forward and skip back operations are performed in phrase units
(page EN-13).
APP function data transfer failed. Look up the meaning of the error message (page EN-21) and take the
appropriate corrective steps.
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 EN-22).
• 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
CTK3500-ES-1A.indd 27 2016/07/25 18:11:14

Casio CTK-3500 Specifications

General

Tones quantity	400
Pedals quantity	1
Number of speakers	2
Amplifier output power	4 W
Maximum polyphony (notes)	48
Music memory capacity (songs)	60
Adjustable tone range (octaves)	-1 - 1
Pre-recorded drum patterns quantity	100
Keys quantity	61 keys
USB connector type	USB Type-B
Product color	Black

Weight and Dimensions

Depth	307 mm
Width	946 mm
Height	92 mm
Weight	3400 g